{
  "description": "Cross Version Extensions for using FHIR R5 in FHIR R4",
  "_filename": "ImplementationGuide-hl7.fhir.uv.xver-r5.r4.json",
  "package_name": "hl7.fhir.uv.xver-r5.r4",
  "definition": {
    "resource": [ {
      "name": "ext_R5_Age_comparator",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Age.comparator"
      },
      "description": "This cross-version extension represents Age.comparator from http://hl7.org/fhir/StructureDefinition/Age|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Attachment_size",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Attachment.size"
      },
      "description": "This cross-version extension represents Attachment.size from http://hl7.org/fhir/StructureDefinition/Attachment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Attachment_height",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Attachment.height"
      },
      "description": "This cross-version extension represents Attachment.height from http://hl7.org/fhir/StructureDefinition/Attachment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Attachment_width",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Attachment.width"
      },
      "description": "This cross-version extension represents Attachment.width from http://hl7.org/fhir/StructureDefinition/Attachment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Attachment_frames",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Attachment.frames"
      },
      "description": "This cross-version extension represents Attachment.frames from http://hl7.org/fhir/StructureDefinition/Attachment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Attachment_duration",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Attachment.duration"
      },
      "description": "This cross-version extension represents Attachment.duration from http://hl7.org/fhir/StructureDefinition/Attachment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Attachment_pages",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Attachment.pages"
      },
      "description": "This cross-version extension represents Attachment.pages from http://hl7.org/fhir/StructureDefinition/Attachment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Availability",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Availability"
      },
      "description": "This cross-version extension represents Availability from http://hl7.org/fhir/StructureDefinition/Availability|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_BackboneType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-BackboneType"
      },
      "description": "This cross-version extension represents BackboneType from http://hl7.org/fhir/StructureDefinition/BackboneType|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Base",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Base"
      },
      "description": "This cross-version extension represents Base from http://hl7.org/fhir/StructureDefinition/Base|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CodeableReference",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CodeableReference"
      },
      "description": "This cross-version extension represents CodeableReference from http://hl7.org/fhir/StructureDefinition/CodeableReference|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Count_comparator",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Count.comparator"
      },
      "description": "This cross-version extension represents Count.comparator from http://hl7.org/fhir/StructureDefinition/Count|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DataRequirement_valueFilter",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DataRequirement.valueFilter"
      },
      "description": "This cross-version extension represents DataRequirement.valueFilter from http://hl7.org/fhir/StructureDefinition/DataRequirement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DataType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DataType"
      },
      "description": "This cross-version extension represents DataType from http://hl7.org/fhir/StructureDefinition/DataType|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Distance_comparator",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Distance.comparator"
      },
      "description": "This cross-version extension represents Distance.comparator from http://hl7.org/fhir/StructureDefinition/Distance|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Dosage_asNeededFor",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Dosage.asNeededFor"
      },
      "description": "This cross-version extension represents Dosage.asNeededFor from http://hl7.org/fhir/StructureDefinition/Dosage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Dosage_maxDosePerPeriod",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Dosage.maxDosePerPeriod"
      },
      "description": "This cross-version extension represents Dosage.maxDosePerPeriod from http://hl7.org/fhir/StructureDefinition/Dosage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Duration_comparator",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Duration.comparator"
      },
      "description": "This cross-version extension represents Duration.comparator from http://hl7.org/fhir/StructureDefinition/Duration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ElementDefinition_sl_di_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ElementDefinition.sl.di.type"
      },
      "description": "This cross-version extension represents ElementDefinition.slicing.discriminator.type from http://hl7.org/fhir/StructureDefinition/ElementDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ElementDefinition_defaultValue",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ElementDefinition.defaultValue"
      },
      "description": "This cross-version extension represents ElementDefinition.defaultValue[x] from http://hl7.org/fhir/StructureDefinition/ElementDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ElementDefinition_fixed",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ElementDefinition.fixed"
      },
      "description": "This cross-version extension represents ElementDefinition.fixed[x] from http://hl7.org/fhir/StructureDefinition/ElementDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ElementDefinition_pattern",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ElementDefinition.pattern"
      },
      "description": "This cross-version extension represents ElementDefinition.pattern[x] from http://hl7.org/fhir/StructureDefinition/ElementDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ElementDefinition_ex_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ElementDefinition.ex.value"
      },
      "description": "This cross-version extension represents ElementDefinition.example.value[x] from http://hl7.org/fhir/StructureDefinition/ElementDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ElementDefinition_minValue",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ElementDefinition.minValue"
      },
      "description": "This cross-version extension represents ElementDefinition.minValue[x] from http://hl7.org/fhir/StructureDefinition/ElementDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ElementDefinition_maxValue",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ElementDefinition.maxValue"
      },
      "description": "This cross-version extension represents ElementDefinition.maxValue[x] from http://hl7.org/fhir/StructureDefinition/ElementDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ElementDefinition_co_suppress",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ElementDefinition.co.suppress"
      },
      "description": "This cross-version extension represents ElementDefinition.constraint.suppress from http://hl7.org/fhir/StructureDefinition/ElementDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ElementDefinition_mustHaveValue",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ElementDefinition.mustHaveValue"
      },
      "description": "This cross-version extension represents ElementDefinition.mustHaveValue from http://hl7.org/fhir/StructureDefinition/ElementDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ElementDefinition_valueAlternatives",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ElementDefinition.valueAlternatives"
      },
      "description": "This cross-version extension represents ElementDefinition.valueAlternatives from http://hl7.org/fhir/StructureDefinition/ElementDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ElementDefinition_bi_additional",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ElementDefinition.bi.additional"
      },
      "description": "This cross-version extension represents ElementDefinition.binding.additional from http://hl7.org/fhir/StructureDefinition/ElementDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Expression_name",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Expression.name"
      },
      "description": "This cross-version extension represents Expression.name from http://hl7.org/fhir/StructureDefinition/Expression|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExtendedContactDetail",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExtendedContactDetail"
      },
      "description": "This cross-version extension represents ExtendedContactDetail from http://hl7.org/fhir/StructureDefinition/ExtendedContactDetail|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Extension_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Extension.value"
      },
      "description": "This cross-version extension represents Extension.value[x] from http://hl7.org/fhir/StructureDefinition/Extension|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MonetaryComponent",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MonetaryComponent"
      },
      "description": "This cross-version extension represents MonetaryComponent from http://hl7.org/fhir/StructureDefinition/MonetaryComponent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PrimitiveType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PrimitiveType"
      },
      "description": "This cross-version extension represents PrimitiveType from http://hl7.org/fhir/StructureDefinition/PrimitiveType|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ProductShelfLife_period",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ProductShelfLife.period"
      },
      "description": "This cross-version extension represents ProductShelfLife.period[x] from http://hl7.org/fhir/StructureDefinition/ProductShelfLife|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Quantity_comparator",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Quantity.comparator"
      },
      "description": "This cross-version extension represents Quantity.comparator from http://hl7.org/fhir/StructureDefinition/Quantity|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RatioRange",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RatioRange"
      },
      "description": "This cross-version extension represents RatioRange from http://hl7.org/fhir/StructureDefinition/RatioRange|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RelatedArtifact_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RelatedArtifact.type"
      },
      "description": "This cross-version extension represents RelatedArtifact.type from http://hl7.org/fhir/StructureDefinition/RelatedArtifact|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RelatedArtifact_classifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RelatedArtifact.classifier"
      },
      "description": "This cross-version extension represents RelatedArtifact.classifier from http://hl7.org/fhir/StructureDefinition/RelatedArtifact|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RelatedArtifact_document",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RelatedArtifact.document"
      },
      "description": "This cross-version extension represents RelatedArtifact.document from http://hl7.org/fhir/StructureDefinition/RelatedArtifact|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RelatedArtifact_resourceReference",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RelatedArtifact.resourceReference"
      },
      "description": "This cross-version extension represents RelatedArtifact.resourceReference from http://hl7.org/fhir/StructureDefinition/RelatedArtifact|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RelatedArtifact_publicationStatus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RelatedArtifact.publicationStatus"
      },
      "description": "This cross-version extension represents RelatedArtifact.publicationStatus from http://hl7.org/fhir/StructureDefinition/RelatedArtifact|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RelatedArtifact_publicationDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RelatedArtifact.publicationDate"
      },
      "description": "This cross-version extension represents RelatedArtifact.publicationDate from http://hl7.org/fhir/StructureDefinition/RelatedArtifact|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SampledData_intervalUnit",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SampledData.intervalUnit"
      },
      "description": "This cross-version extension represents SampledData.intervalUnit from http://hl7.org/fhir/StructureDefinition/SampledData|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SampledData_codeMap",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SampledData.codeMap"
      },
      "description": "This cross-version extension represents SampledData.codeMap from http://hl7.org/fhir/StructureDefinition/SampledData|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SampledData_offsets",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SampledData.offsets"
      },
      "description": "This cross-version extension represents SampledData.offsets from http://hl7.org/fhir/StructureDefinition/SampledData|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Timing_re_when",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Timing.re.when"
      },
      "description": "This cross-version extension represents Timing.repeat.when from http://hl7.org/fhir/StructureDefinition/Timing|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TriggerDefinition_code",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TriggerDefinition.code"
      },
      "description": "This cross-version extension represents TriggerDefinition.code from http://hl7.org/fhir/StructureDefinition/TriggerDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TriggerDefinition_subscriptionTopic",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TriggerDefinition.subscriptionTopic"
      },
      "description": "This cross-version extension represents TriggerDefinition.subscriptionTopic from http://hl7.org/fhir/StructureDefinition/TriggerDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TriggerDefinition_data",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TriggerDefinition.data"
      },
      "description": "This cross-version extension represents TriggerDefinition.data from http://hl7.org/fhir/StructureDefinition/TriggerDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_VirtualServiceDetail",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-VirtualServiceDetail"
      },
      "description": "This cross-version extension represents VirtualServiceDetail from http://hl7.org/fhir/StructureDefinition/VirtualServiceDetail|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Account_billingStatus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Account.billingStatus"
      },
      "description": "This cross-version extension represents Account.billingStatus from http://hl7.org/fhir/StructureDefinition/Account|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Account_diagnosis",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Account.diagnosis"
      },
      "description": "This cross-version extension represents Account.diagnosis from http://hl7.org/fhir/StructureDefinition/Account|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Account_procedure",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Account.procedure"
      },
      "description": "This cross-version extension represents Account.procedure from http://hl7.org/fhir/StructureDefinition/Account|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Account_relatedAccount",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Account.relatedAccount"
      },
      "description": "This cross-version extension represents Account.relatedAccount from http://hl7.org/fhir/StructureDefinition/Account|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Account_currency",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Account.currency"
      },
      "description": "This cross-version extension represents Account.currency from http://hl7.org/fhir/StructureDefinition/Account|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Account_balance",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Account.balance"
      },
      "description": "This cross-version extension represents Account.balance from http://hl7.org/fhir/StructureDefinition/Account|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Account_calculatedAt",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Account.calculatedAt"
      },
      "description": "This cross-version extension represents Account.calculatedAt from http://hl7.org/fhir/StructureDefinition/Account|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.versionAlgorithm"
      },
      "description": "This cross-version extension represents ActivityDefinition.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_subject",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.subject"
      },
      "description": "This cross-version extension represents ActivityDefinition.subject[x] from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.copyrightLabel"
      },
      "description": "This cross-version extension represents ActivityDefinition.copyrightLabel from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_relatedArtifact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.relatedArtifact"
      },
      "description": "This cross-version extension represents ActivityDefinition.relatedArtifact from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_kind",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.kind"
      },
      "description": "This cross-version extension represents ActivityDefinition.kind from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_asNeeded",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.asNeeded"
      },
      "description": "This cross-version extension represents ActivityDefinition.asNeeded[x] from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_location",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.location"
      },
      "description": "This cross-version extension represents ActivityDefinition.location from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_pa_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.pa.type"
      },
      "description": "This cross-version extension represents ActivityDefinition.participant.type from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_pa_typeCanonical",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.pa.typeCanonical"
      },
      "description": "This cross-version extension represents ActivityDefinition.participant.typeCanonical from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_pa_typeReference",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.pa.typeReference"
      },
      "description": "This cross-version extension represents ActivityDefinition.participant.typeReference from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_pa_function",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.pa.function"
      },
      "description": "This cross-version extension represents ActivityDefinition.participant.function from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_product",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.product"
      },
      "description": "This cross-version extension represents ActivityDefinition.product[x] from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_dosage",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.dosage"
      },
      "description": "This cross-version extension represents ActivityDefinition.dosage from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_specimenRequirement",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.specimenRequirement"
      },
      "description": "This cross-version extension represents ActivityDefinition.specimenRequirement from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_observationRequirement",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.observationRequirement"
      },
      "description": "This cross-version extension represents ActivityDefinition.observationRequirement from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActivityDefinition_oRR",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActivityDefinition.oRR"
      },
      "description": "This cross-version extension represents ActivityDefinition.observationResultRequirement from http://hl7.org/fhir/StructureDefinition/ActivityDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ActorDefinition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ActorDefinition"
      },
      "description": "This cross-version extension represents ActorDefinition from http://hl7.org/fhir/StructureDefinition/ActorDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AdministrableProductDefinition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AdministrableProductDefinition"
      },
      "description": "This cross-version extension represents AdministrableProductDefinition from http://hl7.org/fhir/StructureDefinition/AdministrableProductDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AdverseEvent_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AdverseEvent.identifier"
      },
      "description": "This cross-version extension represents AdverseEvent.identifier from http://hl7.org/fhir/StructureDefinition/AdverseEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AdverseEvent_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AdverseEvent.status"
      },
      "description": "This cross-version extension represents AdverseEvent.status from http://hl7.org/fhir/StructureDefinition/AdverseEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AdverseEvent_occurrence",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AdverseEvent.occurrence"
      },
      "description": "This cross-version extension represents AdverseEvent.occurrence[x] from http://hl7.org/fhir/StructureDefinition/AdverseEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AdverseEvent_participant",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AdverseEvent.participant"
      },
      "description": "This cross-version extension represents AdverseEvent.participant from http://hl7.org/fhir/StructureDefinition/AdverseEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AdverseEvent_expectedInResearchStudy",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AdverseEvent.expectedInResearchStudy"
      },
      "description": "This cross-version extension represents AdverseEvent.expectedInResearchStudy from http://hl7.org/fhir/StructureDefinition/AdverseEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AdverseEvent_su_instance",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AdverseEvent.su.instance"
      },
      "description": "This cross-version extension represents AdverseEvent.suspectEntity.instance[x] from http://hl7.org/fhir/StructureDefinition/AdverseEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AdverseEvent_su_ca_entityRelatedness",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AdverseEvent.su.ca.entityRelatedness"
      },
      "description": "This cross-version extension represents AdverseEvent.suspectEntity.causality.entityRelatedness from http://hl7.org/fhir/StructureDefinition/AdverseEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AdverseEvent_contributingFactor",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AdverseEvent.contributingFactor"
      },
      "description": "This cross-version extension represents AdverseEvent.contributingFactor from http://hl7.org/fhir/StructureDefinition/AdverseEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AdverseEvent_preventiveAction",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AdverseEvent.preventiveAction"
      },
      "description": "This cross-version extension represents AdverseEvent.preventiveAction from http://hl7.org/fhir/StructureDefinition/AdverseEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AdverseEvent_mitigatingAction",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AdverseEvent.mitigatingAction"
      },
      "description": "This cross-version extension represents AdverseEvent.mitigatingAction from http://hl7.org/fhir/StructureDefinition/AdverseEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AdverseEvent_supportingInfo",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AdverseEvent.supportingInfo"
      },
      "description": "This cross-version extension represents AdverseEvent.supportingInfo from http://hl7.org/fhir/StructureDefinition/AdverseEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AdverseEvent_note",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AdverseEvent.note"
      },
      "description": "This cross-version extension represents AdverseEvent.note from http://hl7.org/fhir/StructureDefinition/AdverseEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AllergyIntolerance_verificationStatus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AllergyIntolerance.verificationStatus"
      },
      "description": "This cross-version extension represents AllergyIntolerance.verificationStatus from http://hl7.org/fhir/StructureDefinition/AllergyIntolerance|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AllergyIntolerance_participant",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AllergyIntolerance.participant"
      },
      "description": "This cross-version extension represents AllergyIntolerance.participant from http://hl7.org/fhir/StructureDefinition/AllergyIntolerance|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AllergyIntolerance_re_manifestation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AllergyIntolerance.re.manifestation"
      },
      "description": "This cross-version extension represents AllergyIntolerance.reaction.manifestation from http://hl7.org/fhir/StructureDefinition/AllergyIntolerance|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_class",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.class"
      },
      "description": "This cross-version extension represents Appointment.class from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_serviceType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.serviceType"
      },
      "description": "This cross-version extension represents Appointment.serviceType from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_priority",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.priority"
      },
      "description": "This cross-version extension represents Appointment.priority from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_replaces",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.replaces"
      },
      "description": "This cross-version extension represents Appointment.replaces from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_virtualService",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.virtualService"
      },
      "description": "This cross-version extension represents Appointment.virtualService from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_previousAppointment",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.previousAppointment"
      },
      "description": "This cross-version extension represents Appointment.previousAppointment from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_originatingAppointment",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.originatingAppointment"
      },
      "description": "This cross-version extension represents Appointment.originatingAppointment from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_account",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.account"
      },
      "description": "This cross-version extension represents Appointment.account from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_cancellationDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.cancellationDate"
      },
      "description": "This cross-version extension represents Appointment.cancellationDate from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_note",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.note"
      },
      "description": "This cross-version extension represents Appointment.note from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_patientInstruction",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.patientInstruction"
      },
      "description": "This cross-version extension represents Appointment.patientInstruction from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_subject",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.subject"
      },
      "description": "This cross-version extension represents Appointment.subject from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_recurrenceId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.recurrenceId"
      },
      "description": "This cross-version extension represents Appointment.recurrenceId from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_occurrenceChanged",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.occurrenceChanged"
      },
      "description": "This cross-version extension represents Appointment.occurrenceChanged from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Appointment_recurrenceTemplate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Appointment.recurrenceTemplate"
      },
      "description": "This cross-version extension represents Appointment.recurrenceTemplate from http://hl7.org/fhir/StructureDefinition/Appointment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AppointmentResponse_proposedNewTime",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AppointmentResponse.proposedNewTime"
      },
      "description": "This cross-version extension represents AppointmentResponse.proposedNewTime from http://hl7.org/fhir/StructureDefinition/AppointmentResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AppointmentResponse_participantStatus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AppointmentResponse.participantStatus"
      },
      "description": "This cross-version extension represents AppointmentResponse.participantStatus from http://hl7.org/fhir/StructureDefinition/AppointmentResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AppointmentResponse_recurring",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AppointmentResponse.recurring"
      },
      "description": "This cross-version extension represents AppointmentResponse.recurring from http://hl7.org/fhir/StructureDefinition/AppointmentResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AppointmentResponse_occurrenceDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AppointmentResponse.occurrenceDate"
      },
      "description": "This cross-version extension represents AppointmentResponse.occurrenceDate from http://hl7.org/fhir/StructureDefinition/AppointmentResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AppointmentResponse_recurrenceId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AppointmentResponse.recurrenceId"
      },
      "description": "This cross-version extension represents AppointmentResponse.recurrenceId from http://hl7.org/fhir/StructureDefinition/AppointmentResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ArtifactAssessment",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ArtifactAssessment"
      },
      "description": "This cross-version extension represents ArtifactAssessment from http://hl7.org/fhir/StructureDefinition/ArtifactAssessment|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_category",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.category"
      },
      "description": "This cross-version extension represents AuditEvent.category from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_code",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.code"
      },
      "description": "This cross-version extension represents AuditEvent.code from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_severity",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.severity"
      },
      "description": "This cross-version extension represents AuditEvent.severity from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_occurred",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.occurred"
      },
      "description": "This cross-version extension represents AuditEvent.occurred[x] from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_ou_id",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.ou.id"
      },
      "description": "This cross-version extension represents AuditEvent.outcome.id from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_ou_extension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.ou.extension"
      },
      "description": "This cross-version extension represents AuditEvent.outcome.extension from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_ou_modifierExtension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.ou.modifierExtension"
      },
      "description": "This cross-version extension represents AuditEvent.outcome.modifierExtension from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_ou_code",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.ou.code"
      },
      "description": "This cross-version extension represents AuditEvent.outcome.code from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_ou_detail",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.ou.detail"
      },
      "description": "This cross-version extension represents AuditEvent.outcome.detail from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_basedOn",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.basedOn"
      },
      "description": "This cross-version extension represents AuditEvent.basedOn from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_patient",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.patient"
      },
      "description": "This cross-version extension represents AuditEvent.patient from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_encounter",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.encounter"
      },
      "description": "This cross-version extension represents AuditEvent.encounter from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_ag_network",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.ag.network"
      },
      "description": "This cross-version extension represents AuditEvent.agent.network[x] from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_so_site",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.so.site"
      },
      "description": "This cross-version extension represents AuditEvent.source.site from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_so_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.so.type"
      },
      "description": "This cross-version extension represents AuditEvent.source.type from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_en_role",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.en.role"
      },
      "description": "This cross-version extension represents AuditEvent.entity.role from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_en_securityLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.en.securityLabel"
      },
      "description": "This cross-version extension represents AuditEvent.entity.securityLabel from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_en_de_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.en.de.type"
      },
      "description": "This cross-version extension represents AuditEvent.entity.detail.type from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_en_de_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.en.de.value"
      },
      "description": "This cross-version extension represents AuditEvent.entity.detail.value[x] from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_AuditEvent_en_agent",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-AuditEvent.en.agent"
      },
      "description": "This cross-version extension represents AuditEvent.entity.agent from http://hl7.org/fhir/StructureDefinition/AuditEvent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Basic_created",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Basic.created"
      },
      "description": "This cross-version extension represents Basic.created from http://hl7.org/fhir/StructureDefinition/Basic|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_BDP_bSE",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-BDP.bSE"
      },
      "description": "This cross-version extension represents BiologicallyDerivedProduct.biologicalSourceEvent from http://hl7.org/fhir/StructureDefinition/BiologicallyDerivedProduct|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_BiologicallyDerivedProduct_processingFacility",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-BiologicallyDerivedProduct.processingFacility"
      },
      "description": "This cross-version extension represents BiologicallyDerivedProduct.processingFacility from http://hl7.org/fhir/StructureDefinition/BiologicallyDerivedProduct|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_BiologicallyDerivedProduct_division",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-BiologicallyDerivedProduct.division"
      },
      "description": "This cross-version extension represents BiologicallyDerivedProduct.division from http://hl7.org/fhir/StructureDefinition/BiologicallyDerivedProduct|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_BiologicallyDerivedProduct_productStatus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-BiologicallyDerivedProduct.productStatus"
      },
      "description": "This cross-version extension represents BiologicallyDerivedProduct.productStatus from http://hl7.org/fhir/StructureDefinition/BiologicallyDerivedProduct|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_BiologicallyDerivedProduct_expirationDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-BiologicallyDerivedProduct.expirationDate"
      },
      "description": "This cross-version extension represents BiologicallyDerivedProduct.expirationDate from http://hl7.org/fhir/StructureDefinition/BiologicallyDerivedProduct|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_BDP_sTR",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-BDP.sTR"
      },
      "description": "This cross-version extension represents BiologicallyDerivedProduct.storageTempRequirements from http://hl7.org/fhir/StructureDefinition/BiologicallyDerivedProduct|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_BiologicallyDerivedProduct_property",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-BiologicallyDerivedProduct.property"
      },
      "description": "This cross-version extension represents BiologicallyDerivedProduct.property from http://hl7.org/fhir/StructureDefinition/BiologicallyDerivedProduct|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_BiologicallyDerivedProductDispense",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-BiologicallyDerivedProductDispense"
      },
      "description": "This cross-version extension represents BiologicallyDerivedProductDispense from http://hl7.org/fhir/StructureDefinition/BiologicallyDerivedProductDispense|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_BodyStructure_includedStructure",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-BodyStructure.includedStructure"
      },
      "description": "This cross-version extension represents BodyStructure.includedStructure from http://hl7.org/fhir/StructureDefinition/BodyStructure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_BodyStructure_excludedStructure",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-BodyStructure.excludedStructure"
      },
      "description": "This cross-version extension represents BodyStructure.excludedStructure from http://hl7.org/fhir/StructureDefinition/BodyStructure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_BodyStructure_image",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-BodyStructure.image"
      },
      "description": "This cross-version extension represents BodyStructure.image from http://hl7.org/fhir/StructureDefinition/BodyStructure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Bundle_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Bundle.type"
      },
      "description": "This cross-version extension represents Bundle.type from http://hl7.org/fhir/StructureDefinition/Bundle|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Bundle_li_relation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Bundle.li.relation"
      },
      "description": "This cross-version extension represents Bundle.link.relation from http://hl7.org/fhir/StructureDefinition/Bundle|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Bundle_issues",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Bundle.issues"
      },
      "description": "This cross-version extension represents Bundle.issues from http://hl7.org/fhir/StructureDefinition/Bundle|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CapabilityStatement_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CapabilityStatement.identifier"
      },
      "description": "This cross-version extension represents CapabilityStatement.identifier from http://hl7.org/fhir/StructureDefinition/CapabilityStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CapabilityStatement_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CapabilityStatement.versionAlgorithm"
      },
      "description": "This cross-version extension represents CapabilityStatement.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/CapabilityStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CapabilityStatement_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CapabilityStatement.copyrightLabel"
      },
      "description": "This cross-version extension represents CapabilityStatement.copyrightLabel from http://hl7.org/fhir/StructureDefinition/CapabilityStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CapabilityStatement_fhirVersion",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CapabilityStatement.fhirVersion"
      },
      "description": "This cross-version extension represents CapabilityStatement.fhirVersion from http://hl7.org/fhir/StructureDefinition/CapabilityStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CapabilityStatement_acceptLanguage",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CapabilityStatement.acceptLanguage"
      },
      "description": "This cross-version extension represents CapabilityStatement.acceptLanguage from http://hl7.org/fhir/StructureDefinition/CapabilityStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CapabilityStatement_re_re_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CapabilityStatement.re.re.type"
      },
      "description": "This cross-version extension represents CapabilityStatement.rest.resource.type from http://hl7.org/fhir/StructureDefinition/CapabilityStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CapabilityStatement_re_re_conditionalPatch",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CapabilityStatement.re.re.conditionalPatch"
      },
      "description": "This cross-version extension represents CapabilityStatement.rest.resource.conditionalPatch from http://hl7.org/fhir/StructureDefinition/CapabilityStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CarePlan_intent",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CarePlan.intent"
      },
      "description": "This cross-version extension represents CarePlan.intent from http://hl7.org/fhir/StructureDefinition/CarePlan|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CarePlan_addresses",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CarePlan.addresses"
      },
      "description": "This cross-version extension represents CarePlan.addresses from http://hl7.org/fhir/StructureDefinition/CarePlan|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CarePlan_ac_pCP",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CarePlan.ac.pCP"
      },
      "description": "This cross-version extension represents CarePlan.activity.plannedActivityReference from http://hl7.org/fhir/StructureDefinition/CarePlan|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CareTeam_pa_coverage",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CareTeam.pa.coverage"
      },
      "description": "This cross-version extension represents CareTeam.participant.coverage[x] from http://hl7.org/fhir/StructureDefinition/CareTeam|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ChargeItem_encounter",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ChargeItem.encounter"
      },
      "description": "This cross-version extension represents ChargeItem.encounter from http://hl7.org/fhir/StructureDefinition/ChargeItem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ChargeItem_unitPriceComponent",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ChargeItem.unitPriceComponent"
      },
      "description": "This cross-version extension represents ChargeItem.unitPriceComponent from http://hl7.org/fhir/StructureDefinition/ChargeItem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ChargeItem_totalPriceComponent",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ChargeItem.totalPriceComponent"
      },
      "description": "This cross-version extension represents ChargeItem.totalPriceComponent from http://hl7.org/fhir/StructureDefinition/ChargeItem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ChargeItem_overrideReason",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ChargeItem.overrideReason"
      },
      "description": "This cross-version extension represents ChargeItem.overrideReason from http://hl7.org/fhir/StructureDefinition/ChargeItem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ChargeItem_service",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ChargeItem.service"
      },
      "description": "This cross-version extension represents ChargeItem.service from http://hl7.org/fhir/StructureDefinition/ChargeItem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ChargeItem_product",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ChargeItem.product"
      },
      "description": "This cross-version extension represents ChargeItem.product from http://hl7.org/fhir/StructureDefinition/ChargeItem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ChargeItemDefinition_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ChargeItemDefinition.versionAlgorithm"
      },
      "description": "This cross-version extension represents ChargeItemDefinition.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/ChargeItemDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ChargeItemDefinition_name",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ChargeItemDefinition.name"
      },
      "description": "This cross-version extension represents ChargeItemDefinition.name from http://hl7.org/fhir/StructureDefinition/ChargeItemDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ChargeItemDefinition_purpose",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ChargeItemDefinition.purpose"
      },
      "description": "This cross-version extension represents ChargeItemDefinition.purpose from http://hl7.org/fhir/StructureDefinition/ChargeItemDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ChargeItemDefinition_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ChargeItemDefinition.copyrightLabel"
      },
      "description": "This cross-version extension represents ChargeItemDefinition.copyrightLabel from http://hl7.org/fhir/StructureDefinition/ChargeItemDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ChargeItemDefinition_ap_condition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ChargeItemDefinition.ap.condition"
      },
      "description": "This cross-version extension represents ChargeItemDefinition.applicability.condition from http://hl7.org/fhir/StructureDefinition/ChargeItemDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ChargeItemDefinition_ap_effectivePeriod",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ChargeItemDefinition.ap.effectivePeriod"
      },
      "description": "This cross-version extension represents ChargeItemDefinition.applicability.effectivePeriod from http://hl7.org/fhir/StructureDefinition/ChargeItemDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ChargeItemDefinition_ap_relatedArtifact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ChargeItemDefinition.ap.relatedArtifact"
      },
      "description": "This cross-version extension represents ChargeItemDefinition.applicability.relatedArtifact from http://hl7.org/fhir/StructureDefinition/ChargeItemDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ChargeItemDefinition_pr_priceComponent",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ChargeItemDefinition.pr.priceComponent"
      },
      "description": "This cross-version extension represents ChargeItemDefinition.propertyGroup.priceComponent from http://hl7.org/fhir/StructureDefinition/ChargeItemDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Citation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Citation"
      },
      "description": "This cross-version extension represents Citation from http://hl7.org/fhir/StructureDefinition/Citation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.traceNumber"
      },
      "description": "This cross-version extension represents Claim.traceNumber from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_encounter",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.encounter"
      },
      "description": "This cross-version extension represents Claim.encounter from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_diagnosisRelatedGroup",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.diagnosisRelatedGroup"
      },
      "description": "This cross-version extension represents Claim.diagnosisRelatedGroup from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_event",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.event"
      },
      "description": "This cross-version extension represents Claim.event from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_su_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.su.value"
      },
      "description": "This cross-version extension represents Claim.supportingInfo.value[x] from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_patientPaid",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.patientPaid"
      },
      "description": "This cross-version extension represents Claim.patientPaid from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_it_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.it.traceNumber"
      },
      "description": "This cross-version extension represents Claim.item.traceNumber from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_it_productOrServiceEnd",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.it.productOrServiceEnd"
      },
      "description": "This cross-version extension represents Claim.item.productOrServiceEnd from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_it_request",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.it.request"
      },
      "description": "This cross-version extension represents Claim.item.request from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_it_patientPaid",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.it.patientPaid"
      },
      "description": "This cross-version extension represents Claim.item.patientPaid from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_it_tax",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.it.tax"
      },
      "description": "This cross-version extension represents Claim.item.tax from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_it_bodySite",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.it.bodySite"
      },
      "description": "This cross-version extension represents Claim.item.bodySite from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_it_de_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.it.de.traceNumber"
      },
      "description": "This cross-version extension represents Claim.item.detail.traceNumber from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_it_de_productOrServiceEnd",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.it.de.productOrServiceEnd"
      },
      "description": "This cross-version extension represents Claim.item.detail.productOrServiceEnd from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_it_de_patientPaid",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.it.de.patientPaid"
      },
      "description": "This cross-version extension represents Claim.item.detail.patientPaid from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_it_de_tax",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.it.de.tax"
      },
      "description": "This cross-version extension represents Claim.item.detail.tax from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_it_de_su_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.it.de.su.traceNumber"
      },
      "description": "This cross-version extension represents Claim.item.detail.subDetail.traceNumber from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_it_de_su_productOrServiceEnd",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.it.de.su.productOrServiceEnd"
      },
      "description": "This cross-version extension represents Claim.item.detail.subDetail.productOrServiceEnd from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_it_de_su_patientPaid",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.it.de.su.patientPaid"
      },
      "description": "This cross-version extension represents Claim.item.detail.subDetail.patientPaid from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Claim_it_de_su_tax",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Claim.it.de.su.tax"
      },
      "description": "This cross-version extension represents Claim.item.detail.subDetail.tax from http://hl7.org/fhir/StructureDefinition/Claim|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.traceNumber"
      },
      "description": "This cross-version extension represents ClaimResponse.traceNumber from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_decision",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.decision"
      },
      "description": "This cross-version extension represents ClaimResponse.decision from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_event",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.event"
      },
      "description": "This cross-version extension represents ClaimResponse.event from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_encounter",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.encounter"
      },
      "description": "This cross-version extension represents ClaimResponse.encounter from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_diagnosisRelatedGroup",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.diagnosisRelatedGroup"
      },
      "description": "This cross-version extension represents ClaimResponse.diagnosisRelatedGroup from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_it_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.it.traceNumber"
      },
      "description": "This cross-version extension represents ClaimResponse.item.traceNumber from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_it_reviewOutcome",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.it.reviewOutcome"
      },
      "description": "This cross-version extension represents ClaimResponse.item.reviewOutcome from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_it_ad_quantity",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.it.ad.quantity"
      },
      "description": "This cross-version extension represents ClaimResponse.item.adjudication.quantity from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_it_de_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.it.de.traceNumber"
      },
      "description": "This cross-version extension represents ClaimResponse.item.detail.traceNumber from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_it_de_reviewOutcome",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.it.de.reviewOutcome"
      },
      "description": "This cross-version extension represents ClaimResponse.item.detail.reviewOutcome from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_it_de_su_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.it.de.su.traceNumber"
      },
      "description": "This cross-version extension represents ClaimResponse.item.detail.subDetail.traceNumber from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_it_de_su_reviewOutcome",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.it.de.su.reviewOutcome"
      },
      "description": "This cross-version extension represents ClaimResponse.item.detail.subDetail.reviewOutcome from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.traceNumber"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.traceNumber from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_revenue",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.revenue"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.revenue from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_productOrServiceEnd",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.productOrServiceEnd"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.productOrServiceEnd from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_request",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.request"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.request from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_tax",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.tax"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.tax from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_bodySite",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.bodySite"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.bodySite from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_reviewOutcome",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.reviewOutcome"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.reviewOutcome from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_de_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.de.traceNumber"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.detail.traceNumber from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_de_revenue",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.de.revenue"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.detail.revenue from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_de_productOrServiceEnd",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.de.productOrServiceEnd"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.detail.productOrServiceEnd from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_de_tax",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.de.tax"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.detail.tax from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_de_reviewOutcome",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.de.reviewOutcome"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.detail.reviewOutcome from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_de_su_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.de.su.traceNumber"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.detail.subDetail.traceNumber from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_de_su_revenue",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.de.su.revenue"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.detail.subDetail.revenue from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_de_su_productOrServiceEnd",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.de.su.productOrServiceEnd"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.detail.subDetail.productOrServiceEnd from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_de_su_tax",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.de.su.tax"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.detail.subDetail.tax from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_ad_de_su_reviewOutcome",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.ad.de.su.reviewOutcome"
      },
      "description": "This cross-version extension represents ClaimResponse.addItem.detail.subDetail.reviewOutcome from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_form",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.form"
      },
      "description": "This cross-version extension represents ClaimResponse.form from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClaimResponse_er_expression",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClaimResponse.er.expression"
      },
      "description": "This cross-version extension represents ClaimResponse.error.expression from http://hl7.org/fhir/StructureDefinition/ClaimResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClinicalImpression_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClinicalImpression.status"
      },
      "description": "This cross-version extension represents ClinicalImpression.status from http://hl7.org/fhir/StructureDefinition/ClinicalImpression|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClinicalImpression_changePattern",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClinicalImpression.changePattern"
      },
      "description": "This cross-version extension represents ClinicalImpression.changePattern from http://hl7.org/fhir/StructureDefinition/ClinicalImpression|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClinicalImpression_fi_item",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClinicalImpression.fi.item"
      },
      "description": "This cross-version extension represents ClinicalImpression.finding.item from http://hl7.org/fhir/StructureDefinition/ClinicalImpression|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ClinicalUseDefinition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ClinicalUseDefinition"
      },
      "description": "This cross-version extension represents ClinicalUseDefinition from http://hl7.org/fhir/StructureDefinition/ClinicalUseDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CodeSystem_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CodeSystem.versionAlgorithm"
      },
      "description": "This cross-version extension represents CodeSystem.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/CodeSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CodeSystem_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CodeSystem.copyrightLabel"
      },
      "description": "This cross-version extension represents CodeSystem.copyrightLabel from http://hl7.org/fhir/StructureDefinition/CodeSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CodeSystem_approvalDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CodeSystem.approvalDate"
      },
      "description": "This cross-version extension represents CodeSystem.approvalDate from http://hl7.org/fhir/StructureDefinition/CodeSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CodeSystem_lastReviewDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CodeSystem.lastReviewDate"
      },
      "description": "This cross-version extension represents CodeSystem.lastReviewDate from http://hl7.org/fhir/StructureDefinition/CodeSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CodeSystem_effectivePeriod",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CodeSystem.effectivePeriod"
      },
      "description": "This cross-version extension represents CodeSystem.effectivePeriod from http://hl7.org/fhir/StructureDefinition/CodeSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CodeSystem_topic",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CodeSystem.topic"
      },
      "description": "This cross-version extension represents CodeSystem.topic from http://hl7.org/fhir/StructureDefinition/CodeSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CodeSystem_author",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CodeSystem.author"
      },
      "description": "This cross-version extension represents CodeSystem.author from http://hl7.org/fhir/StructureDefinition/CodeSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CodeSystem_editor",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CodeSystem.editor"
      },
      "description": "This cross-version extension represents CodeSystem.editor from http://hl7.org/fhir/StructureDefinition/CodeSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CodeSystem_reviewer",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CodeSystem.reviewer"
      },
      "description": "This cross-version extension represents CodeSystem.reviewer from http://hl7.org/fhir/StructureDefinition/CodeSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CodeSystem_endorser",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CodeSystem.endorser"
      },
      "description": "This cross-version extension represents CodeSystem.endorser from http://hl7.org/fhir/StructureDefinition/CodeSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CodeSystem_relatedArtifact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CodeSystem.relatedArtifact"
      },
      "description": "This cross-version extension represents CodeSystem.relatedArtifact from http://hl7.org/fhir/StructureDefinition/CodeSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CodeSystem_fi_operator",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CodeSystem.fi.operator"
      },
      "description": "This cross-version extension represents CodeSystem.filter.operator from http://hl7.org/fhir/StructureDefinition/CodeSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CodeSystem_co_de_additionalUse",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CodeSystem.co.de.additionalUse"
      },
      "description": "This cross-version extension represents CodeSystem.concept.designation.additionalUse from http://hl7.org/fhir/StructureDefinition/CodeSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Communication_pa_content",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Communication.pa.content"
      },
      "description": "This cross-version extension represents Communication.payload.content[x] from http://hl7.org/fhir/StructureDefinition/Communication|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CommunicationRequest_intent",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CommunicationRequest.intent"
      },
      "description": "This cross-version extension represents CommunicationRequest.intent from http://hl7.org/fhir/StructureDefinition/CommunicationRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CommunicationRequest_pa_content",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CommunicationRequest.pa.content"
      },
      "description": "This cross-version extension represents CommunicationRequest.payload.content[x] from http://hl7.org/fhir/StructureDefinition/CommunicationRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CommunicationRequest_informationProvider",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CommunicationRequest.informationProvider"
      },
      "description": "This cross-version extension represents CommunicationRequest.informationProvider from http://hl7.org/fhir/StructureDefinition/CommunicationRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CompartmentDefinition_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CompartmentDefinition.versionAlgorithm"
      },
      "description": "This cross-version extension represents CompartmentDefinition.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/CompartmentDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CompartmentDefinition_title",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CompartmentDefinition.title"
      },
      "description": "This cross-version extension represents CompartmentDefinition.title from http://hl7.org/fhir/StructureDefinition/CompartmentDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CompartmentDefinition_code",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CompartmentDefinition.code"
      },
      "description": "This cross-version extension represents CompartmentDefinition.code from http://hl7.org/fhir/StructureDefinition/CompartmentDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CD_re_code",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CD.re.code"
      },
      "description": "This cross-version extension represents CompartmentDefinition.resource.code from http://hl7.org/fhir/StructureDefinition/CompartmentDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CD_re_startParam",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CD.re.startParam"
      },
      "description": "This cross-version extension represents CompartmentDefinition.resource.startParam from http://hl7.org/fhir/StructureDefinition/CompartmentDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CD_re_endParam",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CD.re.endParam"
      },
      "description": "This cross-version extension represents CompartmentDefinition.resource.endParam from http://hl7.org/fhir/StructureDefinition/CompartmentDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Composition_url",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Composition.url"
      },
      "description": "This cross-version extension represents Composition.url from http://hl7.org/fhir/StructureDefinition/Composition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Composition_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Composition.identifier"
      },
      "description": "This cross-version extension represents Composition.identifier from http://hl7.org/fhir/StructureDefinition/Composition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Composition_version",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Composition.version"
      },
      "description": "This cross-version extension represents Composition.version from http://hl7.org/fhir/StructureDefinition/Composition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Composition_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Composition.status"
      },
      "description": "This cross-version extension represents Composition.status from http://hl7.org/fhir/StructureDefinition/Composition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Composition_subject",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Composition.subject"
      },
      "description": "This cross-version extension represents Composition.subject from http://hl7.org/fhir/StructureDefinition/Composition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Composition_useContext",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Composition.useContext"
      },
      "description": "This cross-version extension represents Composition.useContext from http://hl7.org/fhir/StructureDefinition/Composition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Composition_name",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Composition.name"
      },
      "description": "This cross-version extension represents Composition.name from http://hl7.org/fhir/StructureDefinition/Composition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Composition_note",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Composition.note"
      },
      "description": "This cross-version extension represents Composition.note from http://hl7.org/fhir/StructureDefinition/Composition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Composition_relatesTo",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Composition.relatesTo"
      },
      "description": "This cross-version extension represents Composition.relatesTo from http://hl7.org/fhir/StructureDefinition/Composition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Composition_ev_detail",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Composition.ev.detail"
      },
      "description": "This cross-version extension represents Composition.event.detail from http://hl7.org/fhir/StructureDefinition/Composition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.identifier"
      },
      "description": "This cross-version extension represents ConceptMap.identifier from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.versionAlgorithm"
      },
      "description": "This cross-version extension represents ConceptMap.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.copyrightLabel"
      },
      "description": "This cross-version extension represents ConceptMap.copyrightLabel from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_approvalDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.approvalDate"
      },
      "description": "This cross-version extension represents ConceptMap.approvalDate from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_lastReviewDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.lastReviewDate"
      },
      "description": "This cross-version extension represents ConceptMap.lastReviewDate from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_effectivePeriod",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.effectivePeriod"
      },
      "description": "This cross-version extension represents ConceptMap.effectivePeriod from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_topic",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.topic"
      },
      "description": "This cross-version extension represents ConceptMap.topic from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_author",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.author"
      },
      "description": "This cross-version extension represents ConceptMap.author from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_editor",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.editor"
      },
      "description": "This cross-version extension represents ConceptMap.editor from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_reviewer",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.reviewer"
      },
      "description": "This cross-version extension represents ConceptMap.reviewer from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_endorser",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.endorser"
      },
      "description": "This cross-version extension represents ConceptMap.endorser from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_relatedArtifact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.relatedArtifact"
      },
      "description": "This cross-version extension represents ConceptMap.relatedArtifact from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_property",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.property"
      },
      "description": "This cross-version extension represents ConceptMap.property from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_additionalAttribute",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.additionalAttribute"
      },
      "description": "This cross-version extension represents ConceptMap.additionalAttribute from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_gr_el_valueSet",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.gr.el.valueSet"
      },
      "description": "This cross-version extension represents ConceptMap.group.element.valueSet from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_gr_el_noMap",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.gr.el.noMap"
      },
      "description": "This cross-version extension represents ConceptMap.group.element.noMap from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_gr_el_ta_valueSet",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.gr.el.ta.valueSet"
      },
      "description": "This cross-version extension represents ConceptMap.group.element.target.valueSet from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_gr_el_ta_relationship",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.gr.el.ta.relationship"
      },
      "description": "This cross-version extension represents ConceptMap.group.element.target.relationship from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_gr_el_ta_property",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.gr.el.ta.property"
      },
      "description": "This cross-version extension represents ConceptMap.group.element.target.property from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_gr_el_ta_de_attribute",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.gr.el.ta.de.attribute"
      },
      "description": "This cross-version extension represents ConceptMap.group.element.target.dependsOn.attribute from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_gr_el_ta_de_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.gr.el.ta.de.value"
      },
      "description": "This cross-version extension represents ConceptMap.group.element.target.dependsOn.value[x] from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_gr_el_ta_de_valueSet",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.gr.el.ta.de.valueSet"
      },
      "description": "This cross-version extension represents ConceptMap.group.element.target.dependsOn.valueSet from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_gr_un_valueSet",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.gr.un.valueSet"
      },
      "description": "This cross-version extension represents ConceptMap.group.unmapped.valueSet from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConceptMap_gr_un_relationship",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConceptMap.gr.un.relationship"
      },
      "description": "This cross-version extension represents ConceptMap.group.unmapped.relationship from http://hl7.org/fhir/StructureDefinition/ConceptMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Condition_clinicalStatus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Condition.clinicalStatus"
      },
      "description": "This cross-version extension represents Condition.clinicalStatus from http://hl7.org/fhir/StructureDefinition/Condition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Condition_participant",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Condition.participant"
      },
      "description": "This cross-version extension represents Condition.participant from http://hl7.org/fhir/StructureDefinition/Condition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ConditionDefinition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ConditionDefinition"
      },
      "description": "This cross-version extension represents ConditionDefinition from http://hl7.org/fhir/StructureDefinition/ConditionDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.status"
      },
      "description": "This cross-version extension represents Consent.status from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_period",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.period"
      },
      "description": "This cross-version extension represents Consent.period from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_grantor",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.grantor"
      },
      "description": "This cross-version extension represents Consent.grantor from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_manager",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.manager"
      },
      "description": "This cross-version extension represents Consent.manager from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_controller",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.controller"
      },
      "description": "This cross-version extension represents Consent.controller from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_sourceAttachment",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.sourceAttachment"
      },
      "description": "This cross-version extension represents Consent.sourceAttachment from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_sourceReference",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.sourceReference"
      },
      "description": "This cross-version extension represents Consent.sourceReference from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_regulatoryBasis",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.regulatoryBasis"
      },
      "description": "This cross-version extension represents Consent.regulatoryBasis from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_po_id",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.po.id"
      },
      "description": "This cross-version extension represents Consent.policyBasis.id from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_po_extension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.po.extension"
      },
      "description": "This cross-version extension represents Consent.policyBasis.extension from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_po_modifierExtension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.po.modifierExtension"
      },
      "description": "This cross-version extension represents Consent.policyBasis.modifierExtension from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_po_reference",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.po.reference"
      },
      "description": "This cross-version extension represents Consent.policyBasis.reference from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_po_url",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.po.url"
      },
      "description": "This cross-version extension represents Consent.policyBasis.url from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_policyText",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.policyText"
      },
      "description": "This cross-version extension represents Consent.policyText from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_ve_verificationType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.ve.verificationType"
      },
      "description": "This cross-version extension represents Consent.verification.verificationType from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_ve_verifiedBy",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.ve.verifiedBy"
      },
      "description": "This cross-version extension represents Consent.verification.verifiedBy from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_ve_verificationDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.ve.verificationDate"
      },
      "description": "This cross-version extension represents Consent.verification.verificationDate from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_decision",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.decision"
      },
      "description": "This cross-version extension represents Consent.decision from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Consent_provision",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Consent.provision"
      },
      "description": "This cross-version extension represents Consent.provision from http://hl7.org/fhir/StructureDefinition/Consent|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Contract_te_of_an_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Contract.te.of.an.value"
      },
      "description": "This cross-version extension represents Contract.term.offer.answer.value[x] from http://hl7.org/fhir/StructureDefinition/Contract|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Contract_te_ac_reason",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Contract.te.ac.reason"
      },
      "description": "This cross-version extension represents Contract.term.action.reason from http://hl7.org/fhir/StructureDefinition/Contract|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Contract_fr_content",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Contract.fr.content"
      },
      "description": "This cross-version extension represents Contract.friendly.content[x] from http://hl7.org/fhir/StructureDefinition/Contract|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Contract_le_content",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Contract.le.content"
      },
      "description": "This cross-version extension represents Contract.legal.content[x] from http://hl7.org/fhir/StructureDefinition/Contract|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Contract_ru_content",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Contract.ru.content"
      },
      "description": "This cross-version extension represents Contract.rule.content[x] from http://hl7.org/fhir/StructureDefinition/Contract|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Contract_legallyBinding",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Contract.legallyBinding"
      },
      "description": "This cross-version extension represents Contract.legallyBinding[x] from http://hl7.org/fhir/StructureDefinition/Contract|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Coverage_kind",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Coverage.kind"
      },
      "description": "This cross-version extension represents Coverage.kind from http://hl7.org/fhir/StructureDefinition/Coverage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Coverage_paymentBy",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Coverage.paymentBy"
      },
      "description": "This cross-version extension represents Coverage.paymentBy from http://hl7.org/fhir/StructureDefinition/Coverage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Coverage_subscriberId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Coverage.subscriberId"
      },
      "description": "This cross-version extension represents Coverage.subscriberId from http://hl7.org/fhir/StructureDefinition/Coverage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Coverage_insurer",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Coverage.insurer"
      },
      "description": "This cross-version extension represents Coverage.insurer from http://hl7.org/fhir/StructureDefinition/Coverage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Coverage_cl_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Coverage.cl.value"
      },
      "description": "This cross-version extension represents Coverage.class.value from http://hl7.org/fhir/StructureDefinition/Coverage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Coverage_co_category",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Coverage.co.category"
      },
      "description": "This cross-version extension represents Coverage.costToBeneficiary.category from http://hl7.org/fhir/StructureDefinition/Coverage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Coverage_co_network",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Coverage.co.network"
      },
      "description": "This cross-version extension represents Coverage.costToBeneficiary.network from http://hl7.org/fhir/StructureDefinition/Coverage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Coverage_co_unit",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Coverage.co.unit"
      },
      "description": "This cross-version extension represents Coverage.costToBeneficiary.unit from http://hl7.org/fhir/StructureDefinition/Coverage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Coverage_co_term",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Coverage.co.term"
      },
      "description": "This cross-version extension represents Coverage.costToBeneficiary.term from http://hl7.org/fhir/StructureDefinition/Coverage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Coverage_insurancePlan",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Coverage.insurancePlan"
      },
      "description": "This cross-version extension represents Coverage.insurancePlan from http://hl7.org/fhir/StructureDefinition/Coverage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CoverageEligibilityRequest_event",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CoverageEligibilityRequest.event"
      },
      "description": "This cross-version extension represents CoverageEligibilityRequest.event from http://hl7.org/fhir/StructureDefinition/CoverageEligibilityRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CoverageEligibilityResponse_event",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CoverageEligibilityResponse.event"
      },
      "description": "This cross-version extension represents CoverageEligibilityResponse.event from http://hl7.org/fhir/StructureDefinition/CoverageEligibilityResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_CER_er_expression",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-CER.er.expression"
      },
      "description": "This cross-version extension represents CoverageEligibilityResponse.error.expression from http://hl7.org/fhir/StructureDefinition/CoverageEligibilityResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DetectedIssue_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DetectedIssue.status"
      },
      "description": "This cross-version extension represents DetectedIssue.status from http://hl7.org/fhir/StructureDefinition/DetectedIssue|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DetectedIssue_category",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DetectedIssue.category"
      },
      "description": "This cross-version extension represents DetectedIssue.category from http://hl7.org/fhir/StructureDefinition/DetectedIssue|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DetectedIssue_encounter",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DetectedIssue.encounter"
      },
      "description": "This cross-version extension represents DetectedIssue.encounter from http://hl7.org/fhir/StructureDefinition/DetectedIssue|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DetectedIssue_mi_note",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DetectedIssue.mi.note"
      },
      "description": "This cross-version extension represents DetectedIssue.mitigation.note from http://hl7.org/fhir/StructureDefinition/DetectedIssue|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_displayName",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.displayName"
      },
      "description": "This cross-version extension represents Device.displayName from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_definition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.definition"
      },
      "description": "This cross-version extension represents Device.definition from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_ud_entryType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.ud.entryType"
      },
      "description": "This cross-version extension represents Device.udiCarrier.entryType from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_availabilityStatus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.availabilityStatus"
      },
      "description": "This cross-version extension represents Device.availabilityStatus from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_biologicalSourceEvent",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.biologicalSourceEvent"
      },
      "description": "This cross-version extension represents Device.biologicalSourceEvent from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_na_id",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.na.id"
      },
      "description": "This cross-version extension represents Device.name.id from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_na_extension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.na.extension"
      },
      "description": "This cross-version extension represents Device.name.extension from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_na_modifierExtension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.na.modifierExtension"
      },
      "description": "This cross-version extension represents Device.name.modifierExtension from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_na_display",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.na.display"
      },
      "description": "This cross-version extension represents Device.name.display from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_category",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.category"
      },
      "description": "This cross-version extension represents Device.category from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.type"
      },
      "description": "This cross-version extension represents Device.type from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_ve_installDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.ve.installDate"
      },
      "description": "This cross-version extension represents Device.version.installDate from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_co_id",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.co.id"
      },
      "description": "This cross-version extension represents Device.conformsTo.id from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_co_extension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.co.extension"
      },
      "description": "This cross-version extension represents Device.conformsTo.extension from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_co_modifierExtension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.co.modifierExtension"
      },
      "description": "This cross-version extension represents Device.conformsTo.modifierExtension from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_co_category",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.co.category"
      },
      "description": "This cross-version extension represents Device.conformsTo.category from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_co_specification",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.co.specification"
      },
      "description": "This cross-version extension represents Device.conformsTo.specification from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_co_version",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.co.version"
      },
      "description": "This cross-version extension represents Device.conformsTo.version from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_pr_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.pr.value"
      },
      "description": "This cross-version extension represents Device.property.value[x] from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_mode",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.mode"
      },
      "description": "This cross-version extension represents Device.mode from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_cycle",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.cycle"
      },
      "description": "This cross-version extension represents Device.cycle from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_duration",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.duration"
      },
      "description": "This cross-version extension represents Device.duration from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_endpoint",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.endpoint"
      },
      "description": "This cross-version extension represents Device.endpoint from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Device_gateway",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Device.gateway"
      },
      "description": "This cross-version extension represents Device.gateway from http://hl7.org/fhir/StructureDefinition/Device|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceAssociation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceAssociation"
      },
      "description": "This cross-version extension represents DeviceAssociation from http://hl7.org/fhir/StructureDefinition/DeviceAssociation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_description",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.description"
      },
      "description": "This cross-version extension represents DeviceDefinition.description from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_ud_marketDistribution",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.ud.marketDistribution"
      },
      "description": "This cross-version extension represents DeviceDefinition.udiDeviceIdentifier.marketDistribution from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_regulatoryIdentifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.regulatoryIdentifier"
      },
      "description": "This cross-version extension represents DeviceDefinition.regulatoryIdentifier from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_partNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.partNumber"
      },
      "description": "This cross-version extension represents DeviceDefinition.partNumber from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_classification",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.classification"
      },
      "description": "This cross-version extension represents DeviceDefinition.classification from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_co_id",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.co.id"
      },
      "description": "This cross-version extension represents DeviceDefinition.conformsTo.id from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_co_extension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.co.extension"
      },
      "description": "This cross-version extension represents DeviceDefinition.conformsTo.extension from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_co_modifierExtension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.co.modifierExtension"
      },
      "description": "This cross-version extension represents DeviceDefinition.conformsTo.modifierExtension from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_co_category",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.co.category"
      },
      "description": "This cross-version extension represents DeviceDefinition.conformsTo.category from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_co_specification",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.co.specification"
      },
      "description": "This cross-version extension represents DeviceDefinition.conformsTo.specification from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_co_version",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.co.version"
      },
      "description": "This cross-version extension represents DeviceDefinition.conformsTo.version from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_co_source",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.co.source"
      },
      "description": "This cross-version extension represents DeviceDefinition.conformsTo.source from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_hasPart",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.hasPart"
      },
      "description": "This cross-version extension represents DeviceDefinition.hasPart from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_packaging",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.packaging"
      },
      "description": "This cross-version extension represents DeviceDefinition.packaging from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_ve_id",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.ve.id"
      },
      "description": "This cross-version extension represents DeviceDefinition.version.id from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_ve_extension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.ve.extension"
      },
      "description": "This cross-version extension represents DeviceDefinition.version.extension from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_ve_modifierExtension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.ve.modifierExtension"
      },
      "description": "This cross-version extension represents DeviceDefinition.version.modifierExtension from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_ve_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.ve.type"
      },
      "description": "This cross-version extension represents DeviceDefinition.version.type from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_ve_component",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.ve.component"
      },
      "description": "This cross-version extension represents DeviceDefinition.version.component from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_ve_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.ve.value"
      },
      "description": "This cross-version extension represents DeviceDefinition.version.value from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_pr_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.pr.value"
      },
      "description": "This cross-version extension represents DeviceDefinition.property.value[x] from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_link",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.link"
      },
      "description": "This cross-version extension represents DeviceDefinition.link from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_productionIdentifierInUDI",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.productionIdentifierInUDI"
      },
      "description": "This cross-version extension represents DeviceDefinition.productionIdentifierInUDI from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_guideline",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.guideline"
      },
      "description": "This cross-version extension represents DeviceDefinition.guideline from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_correctiveAction",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.correctiveAction"
      },
      "description": "This cross-version extension represents DeviceDefinition.correctiveAction from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDefinition_chargeItem",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDefinition.chargeItem"
      },
      "description": "This cross-version extension represents DeviceDefinition.chargeItem from http://hl7.org/fhir/StructureDefinition/DeviceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceDispense",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceDispense"
      },
      "description": "This cross-version extension represents DeviceDispense from http://hl7.org/fhir/StructureDefinition/DeviceDispense|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceMetric_color",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceMetric.color"
      },
      "description": "This cross-version extension represents DeviceMetric.color from http://hl7.org/fhir/StructureDefinition/DeviceMetric|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceMetric_measurementFrequency",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceMetric.measurementFrequency"
      },
      "description": "This cross-version extension represents DeviceMetric.measurementFrequency from http://hl7.org/fhir/StructureDefinition/DeviceMetric|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceRequest_replaces",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceRequest.replaces"
      },
      "description": "This cross-version extension represents DeviceRequest.replaces from http://hl7.org/fhir/StructureDefinition/DeviceRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceRequest_doNotPerform",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceRequest.doNotPerform"
      },
      "description": "This cross-version extension represents DeviceRequest.doNotPerform from http://hl7.org/fhir/StructureDefinition/DeviceRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceRequest_quantity",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceRequest.quantity"
      },
      "description": "This cross-version extension represents DeviceRequest.quantity from http://hl7.org/fhir/StructureDefinition/DeviceRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceRequest_performer",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceRequest.performer"
      },
      "description": "This cross-version extension represents DeviceRequest.performer from http://hl7.org/fhir/StructureDefinition/DeviceRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceRequest_asNeeded",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceRequest.asNeeded"
      },
      "description": "This cross-version extension represents DeviceRequest.asNeeded from http://hl7.org/fhir/StructureDefinition/DeviceRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceRequest_asNeededFor",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceRequest.asNeededFor"
      },
      "description": "This cross-version extension represents DeviceRequest.asNeededFor from http://hl7.org/fhir/StructureDefinition/DeviceRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceUsage_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceUsage.status"
      },
      "description": "This cross-version extension represents DeviceUsage.status from http://hl7.org/fhir/StructureDefinition/DeviceUsage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceUsage_category",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceUsage.category"
      },
      "description": "This cross-version extension represents DeviceUsage.category from http://hl7.org/fhir/StructureDefinition/DeviceUsage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceUsage_patient",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceUsage.patient"
      },
      "description": "This cross-version extension represents DeviceUsage.patient from http://hl7.org/fhir/StructureDefinition/DeviceUsage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceUsage_context",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceUsage.context"
      },
      "description": "This cross-version extension represents DeviceUsage.context from http://hl7.org/fhir/StructureDefinition/DeviceUsage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceUsage_dateAsserted",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceUsage.dateAsserted"
      },
      "description": "This cross-version extension represents DeviceUsage.dateAsserted from http://hl7.org/fhir/StructureDefinition/DeviceUsage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceUsage_usageStatus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceUsage.usageStatus"
      },
      "description": "This cross-version extension represents DeviceUsage.usageStatus from http://hl7.org/fhir/StructureDefinition/DeviceUsage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceUsage_usageReason",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceUsage.usageReason"
      },
      "description": "This cross-version extension represents DeviceUsage.usageReason from http://hl7.org/fhir/StructureDefinition/DeviceUsage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceUsage_adherence",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceUsage.adherence"
      },
      "description": "This cross-version extension represents DeviceUsage.adherence from http://hl7.org/fhir/StructureDefinition/DeviceUsage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceUsage_informationSource",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceUsage.informationSource"
      },
      "description": "This cross-version extension represents DeviceUsage.informationSource from http://hl7.org/fhir/StructureDefinition/DeviceUsage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceUsage_device",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceUsage.device"
      },
      "description": "This cross-version extension represents DeviceUsage.device from http://hl7.org/fhir/StructureDefinition/DeviceUsage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceUsage_reason",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceUsage.reason"
      },
      "description": "This cross-version extension represents DeviceUsage.reason from http://hl7.org/fhir/StructureDefinition/DeviceUsage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DeviceUsage_bodySite",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DeviceUsage.bodySite"
      },
      "description": "This cross-version extension represents DeviceUsage.bodySite from http://hl7.org/fhir/StructureDefinition/DeviceUsage|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DiagnosticReport_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DiagnosticReport.status"
      },
      "description": "This cross-version extension represents DiagnosticReport.status from http://hl7.org/fhir/StructureDefinition/DiagnosticReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DiagnosticReport_subject",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DiagnosticReport.subject"
      },
      "description": "This cross-version extension represents DiagnosticReport.subject from http://hl7.org/fhir/StructureDefinition/DiagnosticReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DiagnosticReport_note",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DiagnosticReport.note"
      },
      "description": "This cross-version extension represents DiagnosticReport.note from http://hl7.org/fhir/StructureDefinition/DiagnosticReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DiagnosticReport_study",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DiagnosticReport.study"
      },
      "description": "This cross-version extension represents DiagnosticReport.study from http://hl7.org/fhir/StructureDefinition/DiagnosticReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DiagnosticReport_supportingInfo",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DiagnosticReport.supportingInfo"
      },
      "description": "This cross-version extension represents DiagnosticReport.supportingInfo from http://hl7.org/fhir/StructureDefinition/DiagnosticReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DiagnosticReport_me_link",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DiagnosticReport.me.link"
      },
      "description": "This cross-version extension represents DiagnosticReport.media.link from http://hl7.org/fhir/StructureDefinition/DiagnosticReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DiagnosticReport_composition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DiagnosticReport.composition"
      },
      "description": "This cross-version extension represents DiagnosticReport.composition from http://hl7.org/fhir/StructureDefinition/DiagnosticReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DiagnosticReport_presentedForm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DiagnosticReport.presentedForm"
      },
      "description": "This cross-version extension represents DiagnosticReport.presentedForm from http://hl7.org/fhir/StructureDefinition/DiagnosticReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DocumentReference_version",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DocumentReference.version"
      },
      "description": "This cross-version extension represents DocumentReference.version from http://hl7.org/fhir/StructureDefinition/DocumentReference|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DocumentReference_docStatus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DocumentReference.docStatus"
      },
      "description": "This cross-version extension represents DocumentReference.docStatus from http://hl7.org/fhir/StructureDefinition/DocumentReference|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DocumentReference_modality",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DocumentReference.modality"
      },
      "description": "This cross-version extension represents DocumentReference.modality from http://hl7.org/fhir/StructureDefinition/DocumentReference|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DocumentReference_subject",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DocumentReference.subject"
      },
      "description": "This cross-version extension represents DocumentReference.subject from http://hl7.org/fhir/StructureDefinition/DocumentReference|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DocumentReference_context",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DocumentReference.context"
      },
      "description": "This cross-version extension represents DocumentReference.context from http://hl7.org/fhir/StructureDefinition/DocumentReference|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DocumentReference_event",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DocumentReference.event"
      },
      "description": "This cross-version extension represents DocumentReference.event from http://hl7.org/fhir/StructureDefinition/DocumentReference|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DocumentReference_bodySite",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DocumentReference.bodySite"
      },
      "description": "This cross-version extension represents DocumentReference.bodySite from http://hl7.org/fhir/StructureDefinition/DocumentReference|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DocumentReference_facilityType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DocumentReference.facilityType"
      },
      "description": "This cross-version extension represents DocumentReference.facilityType from http://hl7.org/fhir/StructureDefinition/DocumentReference|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DocumentReference_practiceSetting",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DocumentReference.practiceSetting"
      },
      "description": "This cross-version extension represents DocumentReference.practiceSetting from http://hl7.org/fhir/StructureDefinition/DocumentReference|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DocumentReference_period",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DocumentReference.period"
      },
      "description": "This cross-version extension represents DocumentReference.period from http://hl7.org/fhir/StructureDefinition/DocumentReference|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DocumentReference_attester",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DocumentReference.attester"
      },
      "description": "This cross-version extension represents DocumentReference.attester from http://hl7.org/fhir/StructureDefinition/DocumentReference|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DocumentReference_co_attachment",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DocumentReference.co.attachment"
      },
      "description": "This cross-version extension represents DocumentReference.content.attachment from http://hl7.org/fhir/StructureDefinition/DocumentReference|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_DocumentReference_co_profile",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-DocumentReference.co.profile"
      },
      "description": "This cross-version extension represents DocumentReference.content.profile from http://hl7.org/fhir/StructureDefinition/DocumentReference|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.status"
      },
      "description": "This cross-version extension represents Encounter.status from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_class",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.class"
      },
      "description": "This cross-version extension represents Encounter.class from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_serviceType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.serviceType"
      },
      "description": "This cross-version extension represents Encounter.serviceType from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_subjectStatus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.subjectStatus"
      },
      "description": "This cross-version extension represents Encounter.subjectStatus from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_careTeam",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.careTeam"
      },
      "description": "This cross-version extension represents Encounter.careTeam from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_virtualService",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.virtualService"
      },
      "description": "This cross-version extension represents Encounter.virtualService from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_plannedStartDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.plannedStartDate"
      },
      "description": "This cross-version extension represents Encounter.plannedStartDate from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_plannedEndDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.plannedEndDate"
      },
      "description": "This cross-version extension represents Encounter.plannedEndDate from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_reason",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.reason"
      },
      "description": "This cross-version extension represents Encounter.reason from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_di_condition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.di.condition"
      },
      "description": "This cross-version extension represents Encounter.diagnosis.condition from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_di_use",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.di.use"
      },
      "description": "This cross-version extension represents Encounter.diagnosis.use from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_dietPreference",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.dietPreference"
      },
      "description": "This cross-version extension represents Encounter.dietPreference from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_specialArrangement",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.specialArrangement"
      },
      "description": "This cross-version extension represents Encounter.specialArrangement from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_specialCourtesy",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.specialCourtesy"
      },
      "description": "This cross-version extension represents Encounter.specialCourtesy from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_ad_id",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.ad.id"
      },
      "description": "This cross-version extension represents Encounter.admission.id from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_ad_extension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.ad.extension"
      },
      "description": "This cross-version extension represents Encounter.admission.extension from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Encounter_ad_modifierExtension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Encounter.ad.modifierExtension"
      },
      "description": "This cross-version extension represents Encounter.admission.modifierExtension from http://hl7.org/fhir/StructureDefinition/Encounter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EncounterHistory",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EncounterHistory"
      },
      "description": "This cross-version extension represents EncounterHistory from http://hl7.org/fhir/StructureDefinition/EncounterHistory|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Endpoint_connectionType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Endpoint.connectionType"
      },
      "description": "This cross-version extension represents Endpoint.connectionType from http://hl7.org/fhir/StructureDefinition/Endpoint|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Endpoint_description",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Endpoint.description"
      },
      "description": "This cross-version extension represents Endpoint.description from http://hl7.org/fhir/StructureDefinition/Endpoint|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Endpoint_environmentType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Endpoint.environmentType"
      },
      "description": "This cross-version extension represents Endpoint.environmentType from http://hl7.org/fhir/StructureDefinition/Endpoint|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Endpoint_payload",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Endpoint.payload"
      },
      "description": "This cross-version extension represents Endpoint.payload from http://hl7.org/fhir/StructureDefinition/Endpoint|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EpisodeOfCare_reason",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EpisodeOfCare.reason"
      },
      "description": "This cross-version extension represents EpisodeOfCare.reason from http://hl7.org/fhir/StructureDefinition/EpisodeOfCare|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EpisodeOfCare_di_condition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EpisodeOfCare.di.condition"
      },
      "description": "This cross-version extension represents EpisodeOfCare.diagnosis.condition from http://hl7.org/fhir/StructureDefinition/EpisodeOfCare|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EventDefinition_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EventDefinition.versionAlgorithm"
      },
      "description": "This cross-version extension represents EventDefinition.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/EventDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EventDefinition_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EventDefinition.copyrightLabel"
      },
      "description": "This cross-version extension represents EventDefinition.copyrightLabel from http://hl7.org/fhir/StructureDefinition/EventDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EventDefinition_relatedArtifact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EventDefinition.relatedArtifact"
      },
      "description": "This cross-version extension represents EventDefinition.relatedArtifact from http://hl7.org/fhir/StructureDefinition/EventDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EventDefinition_trigger",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EventDefinition.trigger"
      },
      "description": "This cross-version extension represents EventDefinition.trigger from http://hl7.org/fhir/StructureDefinition/EventDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Evidence_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Evidence.versionAlgorithm"
      },
      "description": "This cross-version extension represents Evidence.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/Evidence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Evidence_name",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Evidence.name"
      },
      "description": "This cross-version extension represents Evidence.name from http://hl7.org/fhir/StructureDefinition/Evidence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Evidence_citeAs",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Evidence.citeAs"
      },
      "description": "This cross-version extension represents Evidence.citeAs[x] from http://hl7.org/fhir/StructureDefinition/Evidence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Evidence_experimental",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Evidence.experimental"
      },
      "description": "This cross-version extension represents Evidence.experimental from http://hl7.org/fhir/StructureDefinition/Evidence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Evidence_purpose",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Evidence.purpose"
      },
      "description": "This cross-version extension represents Evidence.purpose from http://hl7.org/fhir/StructureDefinition/Evidence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Evidence_copyright",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Evidence.copyright"
      },
      "description": "This cross-version extension represents Evidence.copyright from http://hl7.org/fhir/StructureDefinition/Evidence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Evidence_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Evidence.copyrightLabel"
      },
      "description": "This cross-version extension represents Evidence.copyrightLabel from http://hl7.org/fhir/StructureDefinition/Evidence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Evidence_relatedArtifact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Evidence.relatedArtifact"
      },
      "description": "This cross-version extension represents Evidence.relatedArtifact from http://hl7.org/fhir/StructureDefinition/Evidence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Evidence_assertion",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Evidence.assertion"
      },
      "description": "This cross-version extension represents Evidence.assertion from http://hl7.org/fhir/StructureDefinition/Evidence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Evidence_variableDefinition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Evidence.variableDefinition"
      },
      "description": "This cross-version extension represents Evidence.variableDefinition from http://hl7.org/fhir/StructureDefinition/Evidence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Evidence_synthesisType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Evidence.synthesisType"
      },
      "description": "This cross-version extension represents Evidence.synthesisType from http://hl7.org/fhir/StructureDefinition/Evidence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Evidence_studyDesign",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Evidence.studyDesign"
      },
      "description": "This cross-version extension represents Evidence.studyDesign from http://hl7.org/fhir/StructureDefinition/Evidence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Evidence_statistic",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Evidence.statistic"
      },
      "description": "This cross-version extension represents Evidence.statistic from http://hl7.org/fhir/StructureDefinition/Evidence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Evidence_certainty",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Evidence.certainty"
      },
      "description": "This cross-version extension represents Evidence.certainty from http://hl7.org/fhir/StructureDefinition/Evidence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceReport",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceReport"
      },
      "description": "This cross-version extension represents EvidenceReport from http://hl7.org/fhir/StructureDefinition/EvidenceReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.versionAlgorithm"
      },
      "description": "This cross-version extension represents EvidenceVariable.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_experimental",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.experimental"
      },
      "description": "This cross-version extension represents EvidenceVariable.experimental from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_purpose",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.purpose"
      },
      "description": "This cross-version extension represents EvidenceVariable.purpose from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_copyright",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.copyright"
      },
      "description": "This cross-version extension represents EvidenceVariable.copyright from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.copyrightLabel"
      },
      "description": "This cross-version extension represents EvidenceVariable.copyrightLabel from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_approvalDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.approvalDate"
      },
      "description": "This cross-version extension represents EvidenceVariable.approvalDate from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_lastReviewDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.lastReviewDate"
      },
      "description": "This cross-version extension represents EvidenceVariable.lastReviewDate from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_effectivePeriod",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.effectivePeriod"
      },
      "description": "This cross-version extension represents EvidenceVariable.effectivePeriod from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_relatedArtifact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.relatedArtifact"
      },
      "description": "This cross-version extension represents EvidenceVariable.relatedArtifact from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_actual",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.actual"
      },
      "description": "This cross-version extension represents EvidenceVariable.actual from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_ch_linkId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.ch.linkId"
      },
      "description": "This cross-version extension represents EvidenceVariable.characteristic.linkId from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_ch_note",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.ch.note"
      },
      "description": "This cross-version extension represents EvidenceVariable.characteristic.note from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_ch_definitionReference",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.ch.definitionReference"
      },
      "description": "This cross-version extension represents EvidenceVariable.characteristic.definitionReference from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_ch_definitionCanonical",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.ch.definitionCanonical"
      },
      "description": "This cross-version extension represents EvidenceVariable.characteristic.definitionCanonical from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_ch_dEV",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.ch.dEV"
      },
      "description": "This cross-version extension represents EvidenceVariable.characteristic.definitionCodeableConcept from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_ch_definitionExpression",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.ch.definitionExpression"
      },
      "description": "This cross-version extension represents EvidenceVariable.characteristic.definitionExpression from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_ch_definitionId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.ch.definitionId"
      },
      "description": "This cross-version extension represents EvidenceVariable.characteristic.definitionId from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_ch_dEV",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.ch.dEV"
      },
      "description": "This cross-version extension represents EvidenceVariable.characteristic.definitionByTypeAndValue from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_ch_dEV",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.ch.dEV"
      },
      "description": "This cross-version extension represents EvidenceVariable.characteristic.definitionByCombination from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_ch_instances",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.ch.instances"
      },
      "description": "This cross-version extension represents EvidenceVariable.characteristic.instances[x] from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_ch_duration",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.ch.duration"
      },
      "description": "This cross-version extension represents EvidenceVariable.characteristic.duration[x] from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_ch_timeFromEvent",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.ch.timeFromEvent"
      },
      "description": "This cross-version extension represents EvidenceVariable.characteristic.timeFromEvent from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_handling",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.handling"
      },
      "description": "This cross-version extension represents EvidenceVariable.handling from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_EvidenceVariable_category",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-EvidenceVariable.category"
      },
      "description": "This cross-version extension represents EvidenceVariable.category from http://hl7.org/fhir/StructureDefinition/EvidenceVariable|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExampleScenario_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExampleScenario.versionAlgorithm"
      },
      "description": "This cross-version extension represents ExampleScenario.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/ExampleScenario|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExampleScenario_title",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExampleScenario.title"
      },
      "description": "This cross-version extension represents ExampleScenario.title from http://hl7.org/fhir/StructureDefinition/ExampleScenario|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExampleScenario_description",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExampleScenario.description"
      },
      "description": "This cross-version extension represents ExampleScenario.description from http://hl7.org/fhir/StructureDefinition/ExampleScenario|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExampleScenario_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExampleScenario.copyrightLabel"
      },
      "description": "This cross-version extension represents ExampleScenario.copyrightLabel from http://hl7.org/fhir/StructureDefinition/ExampleScenario|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExampleScenario_in_structureVersion",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExampleScenario.in.structureVersion"
      },
      "description": "This cross-version extension represents ExampleScenario.instance.structureVersion from http://hl7.org/fhir/StructureDefinition/ExampleScenario|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExampleScenario_in_structureProfile",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExampleScenario.in.structureProfile"
      },
      "description": "This cross-version extension represents ExampleScenario.instance.structureProfile[x] from http://hl7.org/fhir/StructureDefinition/ExampleScenario|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExampleScenario_in_content",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExampleScenario.in.content"
      },
      "description": "This cross-version extension represents ExampleScenario.instance.content from http://hl7.org/fhir/StructureDefinition/ExampleScenario|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExampleScenario_in_ve_title",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExampleScenario.in.ve.title"
      },
      "description": "This cross-version extension represents ExampleScenario.instance.version.title from http://hl7.org/fhir/StructureDefinition/ExampleScenario|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExampleScenario_in_ve_content",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExampleScenario.in.ve.content"
      },
      "description": "This cross-version extension represents ExampleScenario.instance.version.content from http://hl7.org/fhir/StructureDefinition/ExampleScenario|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExampleScenario_pr_st_number",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExampleScenario.pr.st.number"
      },
      "description": "This cross-version extension represents ExampleScenario.process.step.number from http://hl7.org/fhir/StructureDefinition/ExampleScenario|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExampleScenario_pr_st_workflow",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExampleScenario.pr.st.workflow"
      },
      "description": "This cross-version extension represents ExampleScenario.process.step.workflow from http://hl7.org/fhir/StructureDefinition/ExampleScenario|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExampleScenario_pr_st_op_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExampleScenario.pr.st.op.type"
      },
      "description": "This cross-version extension represents ExampleScenario.process.step.operation.type from http://hl7.org/fhir/StructureDefinition/ExampleScenario|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.traceNumber"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.traceNumber from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_event",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.event"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.event from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_encounter",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.encounter"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.encounter from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_decision",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.decision"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.decision from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_diagnosisRelatedGroup",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.diagnosisRelatedGroup"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.diagnosisRelatedGroup from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_su_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.su.value"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.supportingInfo.value[x] from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_patientPaid",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.patientPaid"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.patientPaid from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.traceNumber"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.traceNumber from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_productOrServiceEnd",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.productOrServiceEnd"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.productOrServiceEnd from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_request",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.request"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.request from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_patientPaid",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.patientPaid"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.patientPaid from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_tax",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.tax"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.tax from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_bodySite",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.bodySite"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.bodySite from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_reviewOutcome",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.reviewOutcome"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.reviewOutcome from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_ad_quantity",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.ad.quantity"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.adjudication.quantity from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_de_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.de.traceNumber"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.detail.traceNumber from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_de_productOrServiceEnd",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.de.productOrServiceEnd"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.detail.productOrServiceEnd from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_de_patientPaid",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.de.patientPaid"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.detail.patientPaid from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_de_tax",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.de.tax"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.detail.tax from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_de_reviewOutcome",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.de.reviewOutcome"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.detail.reviewOutcome from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_de_su_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.de.su.traceNumber"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.detail.subDetail.traceNumber from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_de_su_productOrServiceEnd",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.de.su.productOrServiceEnd"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.detail.subDetail.productOrServiceEnd from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_de_su_patientPaid",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.de.su.patientPaid"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.detail.subDetail.patientPaid from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_de_su_tax",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.de.su.tax"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.detail.subDetail.tax from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_it_de_su_reviewOutcome",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.it.de.su.reviewOutcome"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.item.detail.subDetail.reviewOutcome from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.traceNumber"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.traceNumber from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_revenue",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.revenue"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.revenue from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_productOrServiceEnd",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.productOrServiceEnd"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.productOrServiceEnd from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_request",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.request"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.request from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_patientPaid",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.patientPaid"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.patientPaid from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_tax",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.tax"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.tax from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_bodySite",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.bodySite"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.bodySite from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_reviewOutcome",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.reviewOutcome"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.reviewOutcome from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_de_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.de.traceNumber"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.detail.traceNumber from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_de_revenue",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.de.revenue"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.detail.revenue from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_de_productOrServiceEnd",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.de.productOrServiceEnd"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.detail.productOrServiceEnd from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_de_patientPaid",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.de.patientPaid"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.detail.patientPaid from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_de_tax",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.de.tax"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.detail.tax from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_de_reviewOutcome",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.de.reviewOutcome"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.detail.reviewOutcome from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_de_su_traceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.de.su.traceNumber"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.detail.subDetail.traceNumber from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_de_su_revenue",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.de.su.revenue"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.detail.subDetail.revenue from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_de_su_productOrServiceEnd",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.de.su.productOrServiceEnd"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.detail.subDetail.productOrServiceEnd from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_de_su_patientPaid",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.de.su.patientPaid"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.detail.subDetail.patientPaid from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_de_su_tax",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.de.su.tax"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.detail.subDetail.tax from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_ad_de_su_reviewOutcome",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.ad.de.su.reviewOutcome"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.addItem.detail.subDetail.reviewOutcome from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ExplanationOfBenefit_form",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ExplanationOfBenefit.form"
      },
      "description": "This cross-version extension represents ExplanationOfBenefit.form from http://hl7.org/fhir/StructureDefinition/ExplanationOfBenefit|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_FamilyMemberHistory_participant",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-FamilyMemberHistory.participant"
      },
      "description": "This cross-version extension represents FamilyMemberHistory.participant from http://hl7.org/fhir/StructureDefinition/FamilyMemberHistory|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_FamilyMemberHistory_procedure",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-FamilyMemberHistory.procedure"
      },
      "description": "This cross-version extension represents FamilyMemberHistory.procedure from http://hl7.org/fhir/StructureDefinition/FamilyMemberHistory|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_FormularyItem",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-FormularyItem"
      },
      "description": "This cross-version extension represents FormularyItem from http://hl7.org/fhir/StructureDefinition/FormularyItem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_GenomicStudy",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-GenomicStudy"
      },
      "description": "This cross-version extension represents GenomicStudy from http://hl7.org/fhir/StructureDefinition/GenomicStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Goal_continuous",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Goal.continuous"
      },
      "description": "This cross-version extension represents Goal.continuous from http://hl7.org/fhir/StructureDefinition/Goal|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_GraphDefinition_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-GraphDefinition.identifier"
      },
      "description": "This cross-version extension represents GraphDefinition.identifier from http://hl7.org/fhir/StructureDefinition/GraphDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_GraphDefinition_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-GraphDefinition.versionAlgorithm"
      },
      "description": "This cross-version extension represents GraphDefinition.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/GraphDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_GraphDefinition_title",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-GraphDefinition.title"
      },
      "description": "This cross-version extension represents GraphDefinition.title from http://hl7.org/fhir/StructureDefinition/GraphDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_GraphDefinition_copyright",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-GraphDefinition.copyright"
      },
      "description": "This cross-version extension represents GraphDefinition.copyright from http://hl7.org/fhir/StructureDefinition/GraphDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_GraphDefinition_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-GraphDefinition.copyrightLabel"
      },
      "description": "This cross-version extension represents GraphDefinition.copyrightLabel from http://hl7.org/fhir/StructureDefinition/GraphDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_GraphDefinition_node",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-GraphDefinition.node"
      },
      "description": "This cross-version extension represents GraphDefinition.node from http://hl7.org/fhir/StructureDefinition/GraphDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_GraphDefinition_li_sourceId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-GraphDefinition.li.sourceId"
      },
      "description": "This cross-version extension represents GraphDefinition.link.sourceId from http://hl7.org/fhir/StructureDefinition/GraphDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_GraphDefinition_li_targetId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-GraphDefinition.li.targetId"
      },
      "description": "This cross-version extension represents GraphDefinition.link.targetId from http://hl7.org/fhir/StructureDefinition/GraphDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_GraphDefinition_li_params",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-GraphDefinition.li.params"
      },
      "description": "This cross-version extension represents GraphDefinition.link.params from http://hl7.org/fhir/StructureDefinition/GraphDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_GraphDefinition_li_compartment",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-GraphDefinition.li.compartment"
      },
      "description": "This cross-version extension represents GraphDefinition.link.compartment from http://hl7.org/fhir/StructureDefinition/GraphDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Group_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Group.type"
      },
      "description": "This cross-version extension represents Group.type from http://hl7.org/fhir/StructureDefinition/Group|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Group_membership",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Group.membership"
      },
      "description": "This cross-version extension represents Group.membership from http://hl7.org/fhir/StructureDefinition/Group|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Group_description",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Group.description"
      },
      "description": "This cross-version extension represents Group.description from http://hl7.org/fhir/StructureDefinition/Group|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Group_me_entity",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Group.me.entity"
      },
      "description": "This cross-version extension represents Group.member.entity from http://hl7.org/fhir/StructureDefinition/Group|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_GuidanceResponse_result",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-GuidanceResponse.result"
      },
      "description": "This cross-version extension represents GuidanceResponse.result from http://hl7.org/fhir/StructureDefinition/GuidanceResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_GuidanceResponse_dataRequirement",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-GuidanceResponse.dataRequirement"
      },
      "description": "This cross-version extension represents GuidanceResponse.dataRequirement from http://hl7.org/fhir/StructureDefinition/GuidanceResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_HealthcareService_offeredIn",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-HealthcareService.offeredIn"
      },
      "description": "This cross-version extension represents HealthcareService.offeredIn from http://hl7.org/fhir/StructureDefinition/HealthcareService|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_HealthcareService_photo",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-HealthcareService.photo"
      },
      "description": "This cross-version extension represents HealthcareService.photo from http://hl7.org/fhir/StructureDefinition/HealthcareService|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_HealthcareService_contact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-HealthcareService.contact"
      },
      "description": "This cross-version extension represents HealthcareService.contact from http://hl7.org/fhir/StructureDefinition/HealthcareService|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_HealthcareService_availability",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-HealthcareService.availability"
      },
      "description": "This cross-version extension represents HealthcareService.availability from http://hl7.org/fhir/StructureDefinition/HealthcareService|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImagingSelection",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImagingSelection"
      },
      "description": "This cross-version extension represents ImagingSelection from http://hl7.org/fhir/StructureDefinition/ImagingSelection|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImagingStudy_modality",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImagingStudy.modality"
      },
      "description": "This cross-version extension represents ImagingStudy.modality from http://hl7.org/fhir/StructureDefinition/ImagingStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImagingStudy_partOf",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImagingStudy.partOf"
      },
      "description": "This cross-version extension represents ImagingStudy.partOf from http://hl7.org/fhir/StructureDefinition/ImagingStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImagingStudy_procedure",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImagingStudy.procedure"
      },
      "description": "This cross-version extension represents ImagingStudy.procedure from http://hl7.org/fhir/StructureDefinition/ImagingStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImagingStudy_reason",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImagingStudy.reason"
      },
      "description": "This cross-version extension represents ImagingStudy.reason from http://hl7.org/fhir/StructureDefinition/ImagingStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImagingStudy_se_modality",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImagingStudy.se.modality"
      },
      "description": "This cross-version extension represents ImagingStudy.series.modality from http://hl7.org/fhir/StructureDefinition/ImagingStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImagingStudy_se_bodySite",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImagingStudy.se.bodySite"
      },
      "description": "This cross-version extension represents ImagingStudy.series.bodySite from http://hl7.org/fhir/StructureDefinition/ImagingStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImagingStudy_se_laterality",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImagingStudy.se.laterality"
      },
      "description": "This cross-version extension represents ImagingStudy.series.laterality from http://hl7.org/fhir/StructureDefinition/ImagingStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Immunization_basedOn",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Immunization.basedOn"
      },
      "description": "This cross-version extension represents Immunization.basedOn from http://hl7.org/fhir/StructureDefinition/Immunization|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Immunization_administeredProduct",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Immunization.administeredProduct"
      },
      "description": "This cross-version extension represents Immunization.administeredProduct from http://hl7.org/fhir/StructureDefinition/Immunization|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Immunization_manufacturer",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Immunization.manufacturer"
      },
      "description": "This cross-version extension represents Immunization.manufacturer from http://hl7.org/fhir/StructureDefinition/Immunization|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Immunization_supportingInformation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Immunization.supportingInformation"
      },
      "description": "This cross-version extension represents Immunization.supportingInformation from http://hl7.org/fhir/StructureDefinition/Immunization|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Immunization_informationSource",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Immunization.informationSource"
      },
      "description": "This cross-version extension represents Immunization.informationSource from http://hl7.org/fhir/StructureDefinition/Immunization|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Immunization_programEligibility",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Immunization.programEligibility"
      },
      "description": "This cross-version extension represents Immunization.programEligibility from http://hl7.org/fhir/StructureDefinition/Immunization|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Immunization_re_manifestation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Immunization.re.manifestation"
      },
      "description": "This cross-version extension represents Immunization.reaction.manifestation from http://hl7.org/fhir/StructureDefinition/Immunization|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_IR_re_targetDisease",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-IR.re.targetDisease"
      },
      "description": "This cross-version extension represents ImmunizationRecommendation.recommendation.targetDisease from http://hl7.org/fhir/StructureDefinition/ImmunizationRecommendation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImplementationGuide_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImplementationGuide.identifier"
      },
      "description": "This cross-version extension represents ImplementationGuide.identifier from http://hl7.org/fhir/StructureDefinition/ImplementationGuide|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImplementationGuide_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImplementationGuide.versionAlgorithm"
      },
      "description": "This cross-version extension represents ImplementationGuide.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/ImplementationGuide|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImplementationGuide_purpose",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImplementationGuide.purpose"
      },
      "description": "This cross-version extension represents ImplementationGuide.purpose from http://hl7.org/fhir/StructureDefinition/ImplementationGuide|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImplementationGuide_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImplementationGuide.copyrightLabel"
      },
      "description": "This cross-version extension represents ImplementationGuide.copyrightLabel from http://hl7.org/fhir/StructureDefinition/ImplementationGuide|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImplementationGuide_fhirVersion",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImplementationGuide.fhirVersion"
      },
      "description": "This cross-version extension represents ImplementationGuide.fhirVersion from http://hl7.org/fhir/StructureDefinition/ImplementationGuide|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImplementationGuide_de_reason",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImplementationGuide.de.reason"
      },
      "description": "This cross-version extension represents ImplementationGuide.dependsOn.reason from http://hl7.org/fhir/StructureDefinition/ImplementationGuide|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImplementationGuide_gl_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImplementationGuide.gl.type"
      },
      "description": "This cross-version extension represents ImplementationGuide.global.type from http://hl7.org/fhir/StructureDefinition/ImplementationGuide|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImplementationGuide_de_re_fhirVersion",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImplementationGuide.de.re.fhirVersion"
      },
      "description": "This cross-version extension represents ImplementationGuide.definition.resource.fhirVersion from http://hl7.org/fhir/StructureDefinition/ImplementationGuide|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImplementationGuide_de_re_profile",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImplementationGuide.de.re.profile"
      },
      "description": "This cross-version extension represents ImplementationGuide.definition.resource.profile from http://hl7.org/fhir/StructureDefinition/ImplementationGuide|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImplementationGuide_de_pa_source",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImplementationGuide.de.pa.source"
      },
      "description": "This cross-version extension represents ImplementationGuide.definition.page.source[x] from http://hl7.org/fhir/StructureDefinition/ImplementationGuide|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ImplementationGuide_ma_re_profile",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ImplementationGuide.ma.re.profile"
      },
      "description": "This cross-version extension represents ImplementationGuide.manifest.resource.profile from http://hl7.org/fhir/StructureDefinition/ImplementationGuide|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Ingredient",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Ingredient"
      },
      "description": "This cross-version extension represents Ingredient from http://hl7.org/fhir/StructureDefinition/Ingredient|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_InsurancePlan_contact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-InsurancePlan.contact"
      },
      "description": "This cross-version extension represents InsurancePlan.contact from http://hl7.org/fhir/StructureDefinition/InsurancePlan|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_InventoryItem",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-InventoryItem"
      },
      "description": "This cross-version extension represents InventoryItem from http://hl7.org/fhir/StructureDefinition/InventoryItem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_InventoryReport",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-InventoryReport"
      },
      "description": "This cross-version extension represents InventoryReport from http://hl7.org/fhir/StructureDefinition/InventoryReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Invoice_creation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Invoice.creation"
      },
      "description": "This cross-version extension represents Invoice.creation from http://hl7.org/fhir/StructureDefinition/Invoice|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Invoice_period",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Invoice.period"
      },
      "description": "This cross-version extension represents Invoice.period[x] from http://hl7.org/fhir/StructureDefinition/Invoice|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Invoice_li_serviced",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Invoice.li.serviced"
      },
      "description": "This cross-version extension represents Invoice.lineItem.serviced[x] from http://hl7.org/fhir/StructureDefinition/Invoice|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Invoice_li_priceComponent",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Invoice.li.priceComponent"
      },
      "description": "This cross-version extension represents Invoice.lineItem.priceComponent from http://hl7.org/fhir/StructureDefinition/Invoice|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Invoice_totalPriceComponent",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Invoice.totalPriceComponent"
      },
      "description": "This cross-version extension represents Invoice.totalPriceComponent from http://hl7.org/fhir/StructureDefinition/Invoice|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Library_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Library.versionAlgorithm"
      },
      "description": "This cross-version extension represents Library.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/Library|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Library_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Library.copyrightLabel"
      },
      "description": "This cross-version extension represents Library.copyrightLabel from http://hl7.org/fhir/StructureDefinition/Library|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Library_relatedArtifact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Library.relatedArtifact"
      },
      "description": "This cross-version extension represents Library.relatedArtifact from http://hl7.org/fhir/StructureDefinition/Library|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Library_dataRequirement",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Library.dataRequirement"
      },
      "description": "This cross-version extension represents Library.dataRequirement from http://hl7.org/fhir/StructureDefinition/Library|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Library_content",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Library.content"
      },
      "description": "This cross-version extension represents Library.content from http://hl7.org/fhir/StructureDefinition/Library|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_List_subject",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-List.subject"
      },
      "description": "This cross-version extension represents List.subject from http://hl7.org/fhir/StructureDefinition/List|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Location_contact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Location.contact"
      },
      "description": "This cross-version extension represents Location.contact from http://hl7.org/fhir/StructureDefinition/Location|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Location_characteristic",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Location.characteristic"
      },
      "description": "This cross-version extension represents Location.characteristic from http://hl7.org/fhir/StructureDefinition/Location|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Location_hoursOfOperation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Location.hoursOfOperation"
      },
      "description": "This cross-version extension represents Location.hoursOfOperation from http://hl7.org/fhir/StructureDefinition/Location|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Location_virtualService",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Location.virtualService"
      },
      "description": "This cross-version extension represents Location.virtualService from http://hl7.org/fhir/StructureDefinition/Location|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ManufacturedItemDefinition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ManufacturedItemDefinition"
      },
      "description": "This cross-version extension represents ManufacturedItemDefinition from http://hl7.org/fhir/StructureDefinition/ManufacturedItemDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.versionAlgorithm"
      },
      "description": "This cross-version extension represents Measure.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_basis",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.basis"
      },
      "description": "This cross-version extension represents Measure.basis from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.copyrightLabel"
      },
      "description": "This cross-version extension represents Measure.copyrightLabel from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_relatedArtifact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.relatedArtifact"
      },
      "description": "This cross-version extension represents Measure.relatedArtifact from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_scoringUnit",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.scoringUnit"
      },
      "description": "This cross-version extension represents Measure.scoringUnit from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_term",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.term"
      },
      "description": "This cross-version extension represents Measure.term from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_linkId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.linkId"
      },
      "description": "This cross-version extension represents Measure.group.linkId from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.type"
      },
      "description": "This cross-version extension represents Measure.group.type from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_subject",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.subject"
      },
      "description": "This cross-version extension represents Measure.group.subject[x] from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_basis",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.basis"
      },
      "description": "This cross-version extension represents Measure.group.basis from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_scoring",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.scoring"
      },
      "description": "This cross-version extension represents Measure.group.scoring from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_scoringUnit",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.scoringUnit"
      },
      "description": "This cross-version extension represents Measure.group.scoringUnit from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_rateAggregation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.rateAggregation"
      },
      "description": "This cross-version extension represents Measure.group.rateAggregation from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_improvementNotation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.improvementNotation"
      },
      "description": "This cross-version extension represents Measure.group.improvementNotation from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_library",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.library"
      },
      "description": "This cross-version extension represents Measure.group.library from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_po_linkId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.po.linkId"
      },
      "description": "This cross-version extension represents Measure.group.population.linkId from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_po_groupDefinition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.po.groupDefinition"
      },
      "description": "This cross-version extension represents Measure.group.population.groupDefinition from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_po_inputPopulationId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.po.inputPopulationId"
      },
      "description": "This cross-version extension represents Measure.group.population.inputPopulationId from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_po_aggregateMethod",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.po.aggregateMethod"
      },
      "description": "This cross-version extension represents Measure.group.population.aggregateMethod from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_st_linkId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.st.linkId"
      },
      "description": "This cross-version extension represents Measure.group.stratifier.linkId from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_st_groupDefinition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.st.groupDefinition"
      },
      "description": "This cross-version extension represents Measure.group.stratifier.groupDefinition from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_st_co_linkId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.st.co.linkId"
      },
      "description": "This cross-version extension represents Measure.group.stratifier.component.linkId from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_gr_st_co_groupDefinition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.gr.st.co.groupDefinition"
      },
      "description": "This cross-version extension represents Measure.group.stratifier.component.groupDefinition from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Measure_su_linkId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Measure.su.linkId"
      },
      "description": "This cross-version extension represents Measure.supplementalData.linkId from http://hl7.org/fhir/StructureDefinition/Measure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_dataUpdateType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.dataUpdateType"
      },
      "description": "This cross-version extension represents MeasureReport.dataUpdateType from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_reporter",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.reporter"
      },
      "description": "This cross-version extension represents MeasureReport.reporter from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_reportingVendor",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.reportingVendor"
      },
      "description": "This cross-version extension represents MeasureReport.reportingVendor from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_location",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.location"
      },
      "description": "This cross-version extension represents MeasureReport.location from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_inputParameters",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.inputParameters"
      },
      "description": "This cross-version extension represents MeasureReport.inputParameters from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_scoring",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.scoring"
      },
      "description": "This cross-version extension represents MeasureReport.scoring from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_gr_linkId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.gr.linkId"
      },
      "description": "This cross-version extension represents MeasureReport.group.linkId from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_gr_subject",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.gr.subject"
      },
      "description": "This cross-version extension represents MeasureReport.group.subject from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_gr_po_linkId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.gr.po.linkId"
      },
      "description": "This cross-version extension represents MeasureReport.group.population.linkId from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_gr_po_subjectReport",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.gr.po.subjectReport"
      },
      "description": "This cross-version extension represents MeasureReport.group.population.subjectReport from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_gr_po_subjects",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.gr.po.subjects"
      },
      "description": "This cross-version extension represents MeasureReport.group.population.subjects from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_gr_measureScore",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.gr.measureScore"
      },
      "description": "This cross-version extension represents MeasureReport.group.measureScore[x] from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_gr_st_linkId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.gr.st.linkId"
      },
      "description": "This cross-version extension represents MeasureReport.group.stratifier.linkId from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_gr_st_st_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.gr.st.st.value"
      },
      "description": "This cross-version extension represents MeasureReport.group.stratifier.stratum.value[x] from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_gr_st_st_co_linkId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.gr.st.st.co.linkId"
      },
      "description": "This cross-version extension represents MeasureReport.group.stratifier.stratum.component.linkId from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_gr_st_st_co_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.gr.st.st.co.value"
      },
      "description": "This cross-version extension represents MeasureReport.group.stratifier.stratum.component.value[x] from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_gr_st_st_po_linkId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.gr.st.st.po.linkId"
      },
      "description": "This cross-version extension represents MeasureReport.group.stratifier.stratum.population.linkId from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_gr_st_st_po_subjectReport",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.gr.st.st.po.subjectReport"
      },
      "description": "This cross-version extension represents MeasureReport.group.stratifier.stratum.population.subjectReport from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_gr_st_st_po_subjects",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.gr.st.st.po.subjects"
      },
      "description": "This cross-version extension represents MeasureReport.group.stratifier.stratum.population.subjects from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_gr_st_st_measureScore",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.gr.st.st.measureScore"
      },
      "description": "This cross-version extension represents MeasureReport.group.stratifier.stratum.measureScore[x] from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MeasureReport_supplementalData",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MeasureReport.supplementalData"
      },
      "description": "This cross-version extension represents MeasureReport.supplementalData from http://hl7.org/fhir/StructureDefinition/MeasureReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Medication_totalVolume",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Medication.totalVolume"
      },
      "description": "This cross-version extension represents Medication.totalVolume from http://hl7.org/fhir/StructureDefinition/Medication|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Medication_in_strength",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Medication.in.strength"
      },
      "description": "This cross-version extension represents Medication.ingredient.strength[x] from http://hl7.org/fhir/StructureDefinition/Medication|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Medication_definition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Medication.definition"
      },
      "description": "This cross-version extension represents Medication.definition from http://hl7.org/fhir/StructureDefinition/Medication|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationAdministration_basedOn",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationAdministration.basedOn"
      },
      "description": "This cross-version extension represents MedicationAdministration.basedOn from http://hl7.org/fhir/StructureDefinition/MedicationAdministration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationAdministration_category",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationAdministration.category"
      },
      "description": "This cross-version extension represents MedicationAdministration.category from http://hl7.org/fhir/StructureDefinition/MedicationAdministration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationAdministration_encounter",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationAdministration.encounter"
      },
      "description": "This cross-version extension represents MedicationAdministration.encounter from http://hl7.org/fhir/StructureDefinition/MedicationAdministration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationAdministration_occurence",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationAdministration.occurence"
      },
      "description": "This cross-version extension represents MedicationAdministration.occurence[x] from http://hl7.org/fhir/StructureDefinition/MedicationAdministration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationAdministration_recorded",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationAdministration.recorded"
      },
      "description": "This cross-version extension represents MedicationAdministration.recorded from http://hl7.org/fhir/StructureDefinition/MedicationAdministration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationAdministration_isSubPotent",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationAdministration.isSubPotent"
      },
      "description": "This cross-version extension represents MedicationAdministration.isSubPotent from http://hl7.org/fhir/StructureDefinition/MedicationAdministration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationAdministration_subPotentReason",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationAdministration.subPotentReason"
      },
      "description": "This cross-version extension represents MedicationAdministration.subPotentReason from http://hl7.org/fhir/StructureDefinition/MedicationAdministration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationAdministration_reason",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationAdministration.reason"
      },
      "description": "This cross-version extension represents MedicationAdministration.reason from http://hl7.org/fhir/StructureDefinition/MedicationAdministration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationAdministration_device",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationAdministration.device"
      },
      "description": "This cross-version extension represents MedicationAdministration.device from http://hl7.org/fhir/StructureDefinition/MedicationAdministration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationDispense_basedOn",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationDispense.basedOn"
      },
      "description": "This cross-version extension represents MedicationDispense.basedOn from http://hl7.org/fhir/StructureDefinition/MedicationDispense|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationDispense_statusChanged",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationDispense.statusChanged"
      },
      "description": "This cross-version extension represents MedicationDispense.statusChanged from http://hl7.org/fhir/StructureDefinition/MedicationDispense|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationDispense_category",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationDispense.category"
      },
      "description": "This cross-version extension represents MedicationDispense.category from http://hl7.org/fhir/StructureDefinition/MedicationDispense|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationDispense_encounter",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationDispense.encounter"
      },
      "description": "This cross-version extension represents MedicationDispense.encounter from http://hl7.org/fhir/StructureDefinition/MedicationDispense|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationDispense_recorded",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationDispense.recorded"
      },
      "description": "This cross-version extension represents MedicationDispense.recorded from http://hl7.org/fhir/StructureDefinition/MedicationDispense|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationDispense_renderedDosageInstruction",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationDispense.renderedDosageInstruction"
      },
      "description": "This cross-version extension represents MedicationDispense.renderedDosageInstruction from http://hl7.org/fhir/StructureDefinition/MedicationDispense|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationDispense_dosageInstruction",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationDispense.dosageInstruction"
      },
      "description": "This cross-version extension represents MedicationDispense.dosageInstruction from http://hl7.org/fhir/StructureDefinition/MedicationDispense|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationKnowledge_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationKnowledge.identifier"
      },
      "description": "This cross-version extension represents MedicationKnowledge.identifier from http://hl7.org/fhir/StructureDefinition/MedicationKnowledge|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationKnowledge_author",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationKnowledge.author"
      },
      "description": "This cross-version extension represents MedicationKnowledge.author from http://hl7.org/fhir/StructureDefinition/MedicationKnowledge|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationKnowledge_intendedJurisdiction",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationKnowledge.intendedJurisdiction"
      },
      "description": "This cross-version extension represents MedicationKnowledge.intendedJurisdiction from http://hl7.org/fhir/StructureDefinition/MedicationKnowledge|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationKnowledge_mo_source",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationKnowledge.mo.source"
      },
      "description": "This cross-version extension represents MedicationKnowledge.monograph.source from http://hl7.org/fhir/StructureDefinition/MedicationKnowledge|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationKnowledge_co_effectiveDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationKnowledge.co.effectiveDate"
      },
      "description": "This cross-version extension represents MedicationKnowledge.cost.effectiveDate from http://hl7.org/fhir/StructureDefinition/MedicationKnowledge|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationKnowledge_co_cost",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationKnowledge.co.cost"
      },
      "description": "This cross-version extension represents MedicationKnowledge.cost.cost[x] from http://hl7.org/fhir/StructureDefinition/MedicationKnowledge|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationKnowledge_indicationGuideline",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationKnowledge.indicationGuideline"
      },
      "description": "This cross-version extension represents MedicationKnowledge.indicationGuideline from http://hl7.org/fhir/StructureDefinition/MedicationKnowledge|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationKnowledge_me_source",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationKnowledge.me.source"
      },
      "description": "This cross-version extension represents MedicationKnowledge.medicineClassification.source[x] from http://hl7.org/fhir/StructureDefinition/MedicationKnowledge|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationKnowledge_packaging",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationKnowledge.packaging"
      },
      "description": "This cross-version extension represents MedicationKnowledge.packaging from http://hl7.org/fhir/StructureDefinition/MedicationKnowledge|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationKnowledge_clinicalUseIssue",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationKnowledge.clinicalUseIssue"
      },
      "description": "This cross-version extension represents MedicationKnowledge.clinicalUseIssue from http://hl7.org/fhir/StructureDefinition/MedicationKnowledge|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationKnowledge_storageGuideline",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationKnowledge.storageGuideline"
      },
      "description": "This cross-version extension represents MedicationKnowledge.storageGuideline from http://hl7.org/fhir/StructureDefinition/MedicationKnowledge|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationKnowledge_re_schedule",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationKnowledge.re.schedule"
      },
      "description": "This cross-version extension represents MedicationKnowledge.regulatory.schedule from http://hl7.org/fhir/StructureDefinition/MedicationKnowledge|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationKnowledge_definitional",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationKnowledge.definitional"
      },
      "description": "This cross-version extension represents MedicationKnowledge.definitional from http://hl7.org/fhir/StructureDefinition/MedicationKnowledge|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationRequest_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationRequest.status"
      },
      "description": "This cross-version extension represents MedicationRequest.status from http://hl7.org/fhir/StructureDefinition/MedicationRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationRequest_statusChanged",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationRequest.statusChanged"
      },
      "description": "This cross-version extension represents MedicationRequest.statusChanged from http://hl7.org/fhir/StructureDefinition/MedicationRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationRequest_informationSource",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationRequest.informationSource"
      },
      "description": "This cross-version extension represents MedicationRequest.informationSource from http://hl7.org/fhir/StructureDefinition/MedicationRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationRequest_performer",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationRequest.performer"
      },
      "description": "This cross-version extension represents MedicationRequest.performer from http://hl7.org/fhir/StructureDefinition/MedicationRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationRequest_device",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationRequest.device"
      },
      "description": "This cross-version extension represents MedicationRequest.device from http://hl7.org/fhir/StructureDefinition/MedicationRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationRequest_renderedDosageInstruction",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationRequest.renderedDosageInstruction"
      },
      "description": "This cross-version extension represents MedicationRequest.renderedDosageInstruction from http://hl7.org/fhir/StructureDefinition/MedicationRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationRequest_effectiveDosePeriod",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationRequest.effectiveDosePeriod"
      },
      "description": "This cross-version extension represents MedicationRequest.effectiveDosePeriod from http://hl7.org/fhir/StructureDefinition/MedicationRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationRequest_dosageInstruction",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationRequest.dosageInstruction"
      },
      "description": "This cross-version extension represents MedicationRequest.dosageInstruction from http://hl7.org/fhir/StructureDefinition/MedicationRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationRequest_di_dispenserInstruction",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationRequest.di.dispenserInstruction"
      },
      "description": "This cross-version extension represents MedicationRequest.dispenseRequest.dispenserInstruction from http://hl7.org/fhir/StructureDefinition/MedicationRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationRequest_di_dMR",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationRequest.di.dMR"
      },
      "description": "This cross-version extension represents MedicationRequest.dispenseRequest.doseAdministrationAid from http://hl7.org/fhir/StructureDefinition/MedicationRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationStatement_partOf",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationStatement.partOf"
      },
      "description": "This cross-version extension represents MedicationStatement.partOf from http://hl7.org/fhir/StructureDefinition/MedicationStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationStatement_category",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationStatement.category"
      },
      "description": "This cross-version extension represents MedicationStatement.category from http://hl7.org/fhir/StructureDefinition/MedicationStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationStatement_encounter",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationStatement.encounter"
      },
      "description": "This cross-version extension represents MedicationStatement.encounter from http://hl7.org/fhir/StructureDefinition/MedicationStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationStatement_effective",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationStatement.effective"
      },
      "description": "This cross-version extension represents MedicationStatement.effective[x] from http://hl7.org/fhir/StructureDefinition/MedicationStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationStatement_informationSource",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationStatement.informationSource"
      },
      "description": "This cross-version extension represents MedicationStatement.informationSource from http://hl7.org/fhir/StructureDefinition/MedicationStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationStatement_rCI",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationStatement.rCI"
      },
      "description": "This cross-version extension represents MedicationStatement.relatedClinicalInformation from http://hl7.org/fhir/StructureDefinition/MedicationStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationStatement_renderedDosageInstruction",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationStatement.renderedDosageInstruction"
      },
      "description": "This cross-version extension represents MedicationStatement.renderedDosageInstruction from http://hl7.org/fhir/StructureDefinition/MedicationStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationStatement_dosage",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationStatement.dosage"
      },
      "description": "This cross-version extension represents MedicationStatement.dosage from http://hl7.org/fhir/StructureDefinition/MedicationStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicationStatement_adherence",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicationStatement.adherence"
      },
      "description": "This cross-version extension represents MedicationStatement.adherence from http://hl7.org/fhir/StructureDefinition/MedicationStatement|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MedicinalProductDefinition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MedicinalProductDefinition"
      },
      "description": "This cross-version extension represents MedicinalProductDefinition from http://hl7.org/fhir/StructureDefinition/MedicinalProductDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MessageDefinition_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MessageDefinition.versionAlgorithm"
      },
      "description": "This cross-version extension represents MessageDefinition.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/MessageDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MessageDefinition_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MessageDefinition.copyrightLabel"
      },
      "description": "This cross-version extension represents MessageDefinition.copyrightLabel from http://hl7.org/fhir/StructureDefinition/MessageDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MessageDefinition_fo_code",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MessageDefinition.fo.code"
      },
      "description": "This cross-version extension represents MessageDefinition.focus.code from http://hl7.org/fhir/StructureDefinition/MessageDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MessageHeader_de_endpoint",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MessageHeader.de.endpoint"
      },
      "description": "This cross-version extension represents MessageHeader.destination.endpoint[x] from http://hl7.org/fhir/StructureDefinition/MessageHeader|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MessageHeader_so_endpoint",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MessageHeader.so.endpoint"
      },
      "description": "This cross-version extension represents MessageHeader.source.endpoint[x] from http://hl7.org/fhir/StructureDefinition/MessageHeader|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MessageHeader_re_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MessageHeader.re.identifier"
      },
      "description": "This cross-version extension represents MessageHeader.response.identifier from http://hl7.org/fhir/StructureDefinition/MessageHeader|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MolecularSequence_focus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MolecularSequence.focus"
      },
      "description": "This cross-version extension represents MolecularSequence.focus from http://hl7.org/fhir/StructureDefinition/MolecularSequence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MolecularSequence_literal",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MolecularSequence.literal"
      },
      "description": "This cross-version extension represents MolecularSequence.literal from http://hl7.org/fhir/StructureDefinition/MolecularSequence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MolecularSequence_formatted",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MolecularSequence.formatted"
      },
      "description": "This cross-version extension represents MolecularSequence.formatted from http://hl7.org/fhir/StructureDefinition/MolecularSequence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_MolecularSequence_relative",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-MolecularSequence.relative"
      },
      "description": "This cross-version extension represents MolecularSequence.relative from http://hl7.org/fhir/StructureDefinition/MolecularSequence|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_url",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.url"
      },
      "description": "This cross-version extension represents NamingSystem.url from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.identifier"
      },
      "description": "This cross-version extension represents NamingSystem.identifier from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_version",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.version"
      },
      "description": "This cross-version extension represents NamingSystem.version from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.versionAlgorithm"
      },
      "description": "This cross-version extension represents NamingSystem.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_title",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.title"
      },
      "description": "This cross-version extension represents NamingSystem.title from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_experimental",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.experimental"
      },
      "description": "This cross-version extension represents NamingSystem.experimental from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_purpose",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.purpose"
      },
      "description": "This cross-version extension represents NamingSystem.purpose from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_copyright",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.copyright"
      },
      "description": "This cross-version extension represents NamingSystem.copyright from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.copyrightLabel"
      },
      "description": "This cross-version extension represents NamingSystem.copyrightLabel from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_approvalDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.approvalDate"
      },
      "description": "This cross-version extension represents NamingSystem.approvalDate from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_lastReviewDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.lastReviewDate"
      },
      "description": "This cross-version extension represents NamingSystem.lastReviewDate from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_effectivePeriod",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.effectivePeriod"
      },
      "description": "This cross-version extension represents NamingSystem.effectivePeriod from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_topic",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.topic"
      },
      "description": "This cross-version extension represents NamingSystem.topic from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_author",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.author"
      },
      "description": "This cross-version extension represents NamingSystem.author from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_editor",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.editor"
      },
      "description": "This cross-version extension represents NamingSystem.editor from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_reviewer",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.reviewer"
      },
      "description": "This cross-version extension represents NamingSystem.reviewer from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_endorser",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.endorser"
      },
      "description": "This cross-version extension represents NamingSystem.endorser from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_relatedArtifact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.relatedArtifact"
      },
      "description": "This cross-version extension represents NamingSystem.relatedArtifact from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_un_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.un.type"
      },
      "description": "This cross-version extension represents NamingSystem.uniqueId.type from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NamingSystem_un_authoritative",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NamingSystem.un.authoritative"
      },
      "description": "This cross-version extension represents NamingSystem.uniqueId.authoritative from http://hl7.org/fhir/StructureDefinition/NamingSystem|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionIntake",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionIntake"
      },
      "description": "This cross-version extension represents NutritionIntake from http://hl7.org/fhir/StructureDefinition/NutritionIntake|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionOrder_basedOn",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionOrder.basedOn"
      },
      "description": "This cross-version extension represents NutritionOrder.basedOn from http://hl7.org/fhir/StructureDefinition/NutritionOrder|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionOrder_groupIdentifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionOrder.groupIdentifier"
      },
      "description": "This cross-version extension represents NutritionOrder.groupIdentifier from http://hl7.org/fhir/StructureDefinition/NutritionOrder|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionOrder_priority",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionOrder.priority"
      },
      "description": "This cross-version extension represents NutritionOrder.priority from http://hl7.org/fhir/StructureDefinition/NutritionOrder|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionOrder_supportingInformation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionOrder.supportingInformation"
      },
      "description": "This cross-version extension represents NutritionOrder.supportingInformation from http://hl7.org/fhir/StructureDefinition/NutritionOrder|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionOrder_performer",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionOrder.performer"
      },
      "description": "This cross-version extension represents NutritionOrder.performer from http://hl7.org/fhir/StructureDefinition/NutritionOrder|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionOrder_outsideFoodAllowed",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionOrder.outsideFoodAllowed"
      },
      "description": "This cross-version extension represents NutritionOrder.outsideFoodAllowed from http://hl7.org/fhir/StructureDefinition/NutritionOrder|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionOrder_or_schedule",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionOrder.or.schedule"
      },
      "description": "This cross-version extension represents NutritionOrder.oralDiet.schedule from http://hl7.org/fhir/StructureDefinition/NutritionOrder|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionOrder_su_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionOrder.su.type"
      },
      "description": "This cross-version extension represents NutritionOrder.supplement.type from http://hl7.org/fhir/StructureDefinition/NutritionOrder|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionOrder_su_schedule",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionOrder.su.schedule"
      },
      "description": "This cross-version extension represents NutritionOrder.supplement.schedule from http://hl7.org/fhir/StructureDefinition/NutritionOrder|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionOrder_en_baseFormulaType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionOrder.en.baseFormulaType"
      },
      "description": "This cross-version extension represents NutritionOrder.enteralFormula.baseFormulaType from http://hl7.org/fhir/StructureDefinition/NutritionOrder|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionOrder_en_deliveryDevice",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionOrder.en.deliveryDevice"
      },
      "description": "This cross-version extension represents NutritionOrder.enteralFormula.deliveryDevice from http://hl7.org/fhir/StructureDefinition/NutritionOrder|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionOrder_en_additive",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionOrder.en.additive"
      },
      "description": "This cross-version extension represents NutritionOrder.enteralFormula.additive from http://hl7.org/fhir/StructureDefinition/NutritionOrder|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionOrder_en_ad_schedule",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionOrder.en.ad.schedule"
      },
      "description": "This cross-version extension represents NutritionOrder.enteralFormula.administration.schedule from http://hl7.org/fhir/StructureDefinition/NutritionOrder|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_NutritionProduct",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-NutritionProduct"
      },
      "description": "This cross-version extension represents NutritionProduct from http://hl7.org/fhir/StructureDefinition/NutritionProduct|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Observation_instantiates",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Observation.instantiates"
      },
      "description": "This cross-version extension represents Observation.instantiates[x] from http://hl7.org/fhir/StructureDefinition/Observation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Observation_triggeredBy",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Observation.triggeredBy"
      },
      "description": "This cross-version extension represents Observation.triggeredBy from http://hl7.org/fhir/StructureDefinition/Observation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Observation_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Observation.value"
      },
      "description": "This cross-version extension represents Observation.value[x] from http://hl7.org/fhir/StructureDefinition/Observation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Observation_bodyStructure",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Observation.bodyStructure"
      },
      "description": "This cross-version extension represents Observation.bodyStructure from http://hl7.org/fhir/StructureDefinition/Observation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Observation_re_normalValue",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Observation.re.normalValue"
      },
      "description": "This cross-version extension represents Observation.referenceRange.normalValue from http://hl7.org/fhir/StructureDefinition/Observation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Observation_derivedFrom",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Observation.derivedFrom"
      },
      "description": "This cross-version extension represents Observation.derivedFrom from http://hl7.org/fhir/StructureDefinition/Observation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Observation_co_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Observation.co.value"
      },
      "description": "This cross-version extension represents Observation.component.value[x] from http://hl7.org/fhir/StructureDefinition/Observation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_url",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.url"
      },
      "description": "This cross-version extension represents ObservationDefinition.url from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_version",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.version"
      },
      "description": "This cross-version extension represents ObservationDefinition.version from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.versionAlgorithm"
      },
      "description": "This cross-version extension represents ObservationDefinition.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_name",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.name"
      },
      "description": "This cross-version extension represents ObservationDefinition.name from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_title",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.title"
      },
      "description": "This cross-version extension represents ObservationDefinition.title from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.status"
      },
      "description": "This cross-version extension represents ObservationDefinition.status from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_experimental",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.experimental"
      },
      "description": "This cross-version extension represents ObservationDefinition.experimental from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_date",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.date"
      },
      "description": "This cross-version extension represents ObservationDefinition.date from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_publisher",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.publisher"
      },
      "description": "This cross-version extension represents ObservationDefinition.publisher from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_contact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.contact"
      },
      "description": "This cross-version extension represents ObservationDefinition.contact from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_description",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.description"
      },
      "description": "This cross-version extension represents ObservationDefinition.description from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_useContext",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.useContext"
      },
      "description": "This cross-version extension represents ObservationDefinition.useContext from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_jurisdiction",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.jurisdiction"
      },
      "description": "This cross-version extension represents ObservationDefinition.jurisdiction from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_purpose",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.purpose"
      },
      "description": "This cross-version extension represents ObservationDefinition.purpose from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_copyright",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.copyright"
      },
      "description": "This cross-version extension represents ObservationDefinition.copyright from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.copyrightLabel"
      },
      "description": "This cross-version extension represents ObservationDefinition.copyrightLabel from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_approvalDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.approvalDate"
      },
      "description": "This cross-version extension represents ObservationDefinition.approvalDate from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_lastReviewDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.lastReviewDate"
      },
      "description": "This cross-version extension represents ObservationDefinition.lastReviewDate from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_effectivePeriod",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.effectivePeriod"
      },
      "description": "This cross-version extension represents ObservationDefinition.effectivePeriod from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_derivedFromCanonical",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.derivedFromCanonical"
      },
      "description": "This cross-version extension represents ObservationDefinition.derivedFromCanonical from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_derivedFromUri",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.derivedFromUri"
      },
      "description": "This cross-version extension represents ObservationDefinition.derivedFromUri from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_subject",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.subject"
      },
      "description": "This cross-version extension represents ObservationDefinition.subject from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_performerType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.performerType"
      },
      "description": "This cross-version extension represents ObservationDefinition.performerType from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_bodySite",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.bodySite"
      },
      "description": "This cross-version extension represents ObservationDefinition.bodySite from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_specimen",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.specimen"
      },
      "description": "This cross-version extension represents ObservationDefinition.specimen from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_device",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.device"
      },
      "description": "This cross-version extension represents ObservationDefinition.device from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_permittedUnit",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.permittedUnit"
      },
      "description": "This cross-version extension represents ObservationDefinition.permittedUnit from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_qualifiedValue",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.qualifiedValue"
      },
      "description": "This cross-version extension represents ObservationDefinition.qualifiedValue from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_hasMember",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.hasMember"
      },
      "description": "This cross-version extension represents ObservationDefinition.hasMember from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ObservationDefinition_component",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ObservationDefinition.component"
      },
      "description": "This cross-version extension represents ObservationDefinition.component from http://hl7.org/fhir/StructureDefinition/ObservationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_OperationDefinition_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-OperationDefinition.identifier"
      },
      "description": "This cross-version extension represents OperationDefinition.identifier from http://hl7.org/fhir/StructureDefinition/OperationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_OperationDefinition_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-OperationDefinition.versionAlgorithm"
      },
      "description": "This cross-version extension represents OperationDefinition.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/OperationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_OperationDefinition_copyright",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-OperationDefinition.copyright"
      },
      "description": "This cross-version extension represents OperationDefinition.copyright from http://hl7.org/fhir/StructureDefinition/OperationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_OperationDefinition_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-OperationDefinition.copyrightLabel"
      },
      "description": "This cross-version extension represents OperationDefinition.copyrightLabel from http://hl7.org/fhir/StructureDefinition/OperationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_OperationDefinition_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-OperationDefinition.type"
      },
      "description": "This cross-version extension represents OperationDefinition.type from http://hl7.org/fhir/StructureDefinition/OperationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_OperationDefinition_pa_scope",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-OperationDefinition.pa.scope"
      },
      "description": "This cross-version extension represents OperationDefinition.parameter.scope from http://hl7.org/fhir/StructureDefinition/OperationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_OperationDefinition_pa_allowedType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-OperationDefinition.pa.allowedType"
      },
      "description": "This cross-version extension represents OperationDefinition.parameter.allowedType from http://hl7.org/fhir/StructureDefinition/OperationDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_OperationOutcome_is_severity",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-OperationOutcome.is.severity"
      },
      "description": "This cross-version extension represents OperationOutcome.issue.severity from http://hl7.org/fhir/StructureDefinition/OperationOutcome|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_OperationOutcome_is_code",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-OperationOutcome.is.code"
      },
      "description": "This cross-version extension represents OperationOutcome.issue.code from http://hl7.org/fhir/StructureDefinition/OperationOutcome|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Organization_description",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Organization.description"
      },
      "description": "This cross-version extension represents Organization.description from http://hl7.org/fhir/StructureDefinition/Organization|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Organization_contact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Organization.contact"
      },
      "description": "This cross-version extension represents Organization.contact from http://hl7.org/fhir/StructureDefinition/Organization|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Organization_qualification",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Organization.qualification"
      },
      "description": "This cross-version extension represents Organization.qualification from http://hl7.org/fhir/StructureDefinition/Organization|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_OrganizationAffiliation_contact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-OrganizationAffiliation.contact"
      },
      "description": "This cross-version extension represents OrganizationAffiliation.contact from http://hl7.org/fhir/StructureDefinition/OrganizationAffiliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PackagedProductDefinition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PackagedProductDefinition"
      },
      "description": "This cross-version extension represents PackagedProductDefinition from http://hl7.org/fhir/StructureDefinition/PackagedProductDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Parameters_pa_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Parameters.pa.value"
      },
      "description": "This cross-version extension represents Parameters.parameter.value[x] from http://hl7.org/fhir/StructureDefinition/Parameters|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Patient_photo",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Patient.photo"
      },
      "description": "This cross-version extension represents Patient.photo from http://hl7.org/fhir/StructureDefinition/Patient|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.type"
      },
      "description": "This cross-version extension represents PaymentReconciliation.type from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_kind",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.kind"
      },
      "description": "This cross-version extension represents PaymentReconciliation.kind from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_enterer",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.enterer"
      },
      "description": "This cross-version extension represents PaymentReconciliation.enterer from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_issuerType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.issuerType"
      },
      "description": "This cross-version extension represents PaymentReconciliation.issuerType from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_location",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.location"
      },
      "description": "This cross-version extension represents PaymentReconciliation.location from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_method",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.method"
      },
      "description": "This cross-version extension represents PaymentReconciliation.method from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_cardBrand",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.cardBrand"
      },
      "description": "This cross-version extension represents PaymentReconciliation.cardBrand from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_accountNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.accountNumber"
      },
      "description": "This cross-version extension represents PaymentReconciliation.accountNumber from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_expirationDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.expirationDate"
      },
      "description": "This cross-version extension represents PaymentReconciliation.expirationDate from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_processor",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.processor"
      },
      "description": "This cross-version extension represents PaymentReconciliation.processor from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_referenceNumber",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.referenceNumber"
      },
      "description": "This cross-version extension represents PaymentReconciliation.referenceNumber from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_authorization",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.authorization"
      },
      "description": "This cross-version extension represents PaymentReconciliation.authorization from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_tenderedAmount",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.tenderedAmount"
      },
      "description": "This cross-version extension represents PaymentReconciliation.tenderedAmount from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_returnedAmount",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.returnedAmount"
      },
      "description": "This cross-version extension represents PaymentReconciliation.returnedAmount from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PaymentReconciliation_allocation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PaymentReconciliation.allocation"
      },
      "description": "This cross-version extension represents PaymentReconciliation.allocation from http://hl7.org/fhir/StructureDefinition/PaymentReconciliation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Permission",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Permission"
      },
      "description": "This cross-version extension represents Permission from http://hl7.org/fhir/StructureDefinition/Permission|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Person_deceased",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Person.deceased"
      },
      "description": "This cross-version extension represents Person.deceased[x] from http://hl7.org/fhir/StructureDefinition/Person|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Person_maritalStatus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Person.maritalStatus"
      },
      "description": "This cross-version extension represents Person.maritalStatus from http://hl7.org/fhir/StructureDefinition/Person|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Person_photo",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Person.photo"
      },
      "description": "This cross-version extension represents Person.photo from http://hl7.org/fhir/StructureDefinition/Person|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Person_communication",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Person.communication"
      },
      "description": "This cross-version extension represents Person.communication from http://hl7.org/fhir/StructureDefinition/Person|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.versionAlgorithm"
      },
      "description": "This cross-version extension represents PlanDefinition.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_subject",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.subject"
      },
      "description": "This cross-version extension represents PlanDefinition.subject[x] from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.copyrightLabel"
      },
      "description": "This cross-version extension represents PlanDefinition.copyrightLabel from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_relatedArtifact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.relatedArtifact"
      },
      "description": "This cross-version extension represents PlanDefinition.relatedArtifact from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_go_documentation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.go.documentation"
      },
      "description": "This cross-version extension represents PlanDefinition.goal.documentation from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_go_ta_detail",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.go.ta.detail"
      },
      "description": "This cross-version extension represents PlanDefinition.goal.target.detail[x] from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_actor",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.actor"
      },
      "description": "This cross-version extension represents PlanDefinition.actor from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_ac_linkId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.ac.linkId"
      },
      "description": "This cross-version extension represents PlanDefinition.action.linkId from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_ac_documentation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.ac.documentation"
      },
      "description": "This cross-version extension represents PlanDefinition.action.documentation from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_ac_subject",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.ac.subject"
      },
      "description": "This cross-version extension represents PlanDefinition.action.subject[x] from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_ac_trigger",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.ac.trigger"
      },
      "description": "This cross-version extension represents PlanDefinition.action.trigger from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_ac_input",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.ac.input"
      },
      "description": "This cross-version extension represents PlanDefinition.action.input from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_ac_output",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.ac.output"
      },
      "description": "This cross-version extension represents PlanDefinition.action.output from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_ac_location",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.ac.location"
      },
      "description": "This cross-version extension represents PlanDefinition.action.location from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_ac_pa_actorId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.ac.pa.actorId"
      },
      "description": "This cross-version extension represents PlanDefinition.action.participant.actorId from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_ac_pa_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.ac.pa.type"
      },
      "description": "This cross-version extension represents PlanDefinition.action.participant.type from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_ac_pa_typeCanonical",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.ac.pa.typeCanonical"
      },
      "description": "This cross-version extension represents PlanDefinition.action.participant.typeCanonical from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_ac_pa_typeReference",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.ac.pa.typeReference"
      },
      "description": "This cross-version extension represents PlanDefinition.action.participant.typeReference from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_ac_pa_function",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.ac.pa.function"
      },
      "description": "This cross-version extension represents PlanDefinition.action.participant.function from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PlanDefinition_asNeeded",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PlanDefinition.asNeeded"
      },
      "description": "This cross-version extension represents PlanDefinition.asNeeded[x] from http://hl7.org/fhir/StructureDefinition/PlanDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Practitioner_deceased",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Practitioner.deceased"
      },
      "description": "This cross-version extension represents Practitioner.deceased[x] from http://hl7.org/fhir/StructureDefinition/Practitioner|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Practitioner_photo",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Practitioner.photo"
      },
      "description": "This cross-version extension represents Practitioner.photo from http://hl7.org/fhir/StructureDefinition/Practitioner|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Practitioner_co_id",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Practitioner.co.id"
      },
      "description": "This cross-version extension represents Practitioner.communication.id from http://hl7.org/fhir/StructureDefinition/Practitioner|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Practitioner_co_extension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Practitioner.co.extension"
      },
      "description": "This cross-version extension represents Practitioner.communication.extension from http://hl7.org/fhir/StructureDefinition/Practitioner|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Practitioner_co_modifierExtension",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Practitioner.co.modifierExtension"
      },
      "description": "This cross-version extension represents Practitioner.communication.modifierExtension from http://hl7.org/fhir/StructureDefinition/Practitioner|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Practitioner_co_language",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Practitioner.co.language"
      },
      "description": "This cross-version extension represents Practitioner.communication.language from http://hl7.org/fhir/StructureDefinition/Practitioner|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Practitioner_co_preferred",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Practitioner.co.preferred"
      },
      "description": "This cross-version extension represents Practitioner.communication.preferred from http://hl7.org/fhir/StructureDefinition/Practitioner|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PractitionerRole_contact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PractitionerRole.contact"
      },
      "description": "This cross-version extension represents PractitionerRole.contact from http://hl7.org/fhir/StructureDefinition/PractitionerRole|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PractitionerRole_characteristic",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PractitionerRole.characteristic"
      },
      "description": "This cross-version extension represents PractitionerRole.characteristic from http://hl7.org/fhir/StructureDefinition/PractitionerRole|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PractitionerRole_communication",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PractitionerRole.communication"
      },
      "description": "This cross-version extension represents PractitionerRole.communication from http://hl7.org/fhir/StructureDefinition/PractitionerRole|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_PractitionerRole_availability",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-PractitionerRole.availability"
      },
      "description": "This cross-version extension represents PractitionerRole.availability from http://hl7.org/fhir/StructureDefinition/PractitionerRole|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Procedure_category",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Procedure.category"
      },
      "description": "This cross-version extension represents Procedure.category from http://hl7.org/fhir/StructureDefinition/Procedure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Procedure_focus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Procedure.focus"
      },
      "description": "This cross-version extension represents Procedure.focus from http://hl7.org/fhir/StructureDefinition/Procedure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Procedure_occurrence",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Procedure.occurrence"
      },
      "description": "This cross-version extension represents Procedure.occurrence[x] from http://hl7.org/fhir/StructureDefinition/Procedure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Procedure_recorded",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Procedure.recorded"
      },
      "description": "This cross-version extension represents Procedure.recorded from http://hl7.org/fhir/StructureDefinition/Procedure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Procedure_reported",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Procedure.reported"
      },
      "description": "This cross-version extension represents Procedure.reported[x] from http://hl7.org/fhir/StructureDefinition/Procedure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Procedure_pe_period",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Procedure.pe.period"
      },
      "description": "This cross-version extension represents Procedure.performer.period from http://hl7.org/fhir/StructureDefinition/Procedure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Procedure_complication",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Procedure.complication"
      },
      "description": "This cross-version extension represents Procedure.complication from http://hl7.org/fhir/StructureDefinition/Procedure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Procedure_supportingInfo",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Procedure.supportingInfo"
      },
      "description": "This cross-version extension represents Procedure.supportingInfo from http://hl7.org/fhir/StructureDefinition/Procedure|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Provenance_authorization",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Provenance.authorization"
      },
      "description": "This cross-version extension represents Provenance.authorization from http://hl7.org/fhir/StructureDefinition/Provenance|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Provenance_basedOn",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Provenance.basedOn"
      },
      "description": "This cross-version extension represents Provenance.basedOn from http://hl7.org/fhir/StructureDefinition/Provenance|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Provenance_patient",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Provenance.patient"
      },
      "description": "This cross-version extension represents Provenance.patient from http://hl7.org/fhir/StructureDefinition/Provenance|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Provenance_encounter",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Provenance.encounter"
      },
      "description": "This cross-version extension represents Provenance.encounter from http://hl7.org/fhir/StructureDefinition/Provenance|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Provenance_ag_onBehalfOf",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Provenance.ag.onBehalfOf"
      },
      "description": "This cross-version extension represents Provenance.agent.onBehalfOf from http://hl7.org/fhir/StructureDefinition/Provenance|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Provenance_en_role",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Provenance.en.role"
      },
      "description": "This cross-version extension represents Provenance.entity.role from http://hl7.org/fhir/StructureDefinition/Provenance|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Questionnaire_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Questionnaire.versionAlgorithm"
      },
      "description": "This cross-version extension represents Questionnaire.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/Questionnaire|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Questionnaire_subjectType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Questionnaire.subjectType"
      },
      "description": "This cross-version extension represents Questionnaire.subjectType from http://hl7.org/fhir/StructureDefinition/Questionnaire|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Questionnaire_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Questionnaire.copyrightLabel"
      },
      "description": "This cross-version extension represents Questionnaire.copyrightLabel from http://hl7.org/fhir/StructureDefinition/Questionnaire|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Questionnaire_it_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Questionnaire.it.type"
      },
      "description": "This cross-version extension represents Questionnaire.item.type from http://hl7.org/fhir/StructureDefinition/Questionnaire|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Questionnaire_it_disabledDisplay",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Questionnaire.it.disabledDisplay"
      },
      "description": "This cross-version extension represents Questionnaire.item.disabledDisplay from http://hl7.org/fhir/StructureDefinition/Questionnaire|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Questionnaire_it_in_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Questionnaire.it.in.value"
      },
      "description": "This cross-version extension represents Questionnaire.item.initial.value[x] from http://hl7.org/fhir/StructureDefinition/Questionnaire|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_QuestionnaireResponse_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-QuestionnaireResponse.identifier"
      },
      "description": "This cross-version extension represents QuestionnaireResponse.identifier from http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_QR_it_an_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-QR.it.an.value"
      },
      "description": "This cross-version extension represents QuestionnaireResponse.item.answer.value[x] from http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RegulatedAuthorization",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RegulatedAuthorization"
      },
      "description": "This cross-version extension represents RegulatedAuthorization from http://hl7.org/fhir/StructureDefinition/RegulatedAuthorization|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RelatedPerson_photo",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RelatedPerson.photo"
      },
      "description": "This cross-version extension represents RelatedPerson.photo from http://hl7.org/fhir/StructureDefinition/RelatedPerson|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_reason",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.reason"
      },
      "description": "This cross-version extension represents RequestOrchestration.reason from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_goal",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.goal"
      },
      "description": "This cross-version extension represents RequestOrchestration.goal from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_ac_linkId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.ac.linkId"
      },
      "description": "This cross-version extension represents RequestOrchestration.action.linkId from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_ac_documentation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.ac.documentation"
      },
      "description": "This cross-version extension represents RequestOrchestration.action.documentation from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_ac_goal",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.ac.goal"
      },
      "description": "This cross-version extension represents RequestOrchestration.action.goal from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_ac_input",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.ac.input"
      },
      "description": "This cross-version extension represents RequestOrchestration.action.input from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_ac_output",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.ac.output"
      },
      "description": "This cross-version extension represents RequestOrchestration.action.output from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_ac_re_targetId",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.ac.re.targetId"
      },
      "description": "This cross-version extension represents RequestOrchestration.action.relatedAction.targetId from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_ac_re_endRelationship",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.ac.re.endRelationship"
      },
      "description": "This cross-version extension represents RequestOrchestration.action.relatedAction.endRelationship from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_ac_location",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.ac.location"
      },
      "description": "This cross-version extension represents RequestOrchestration.action.location from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_ac_participant",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.ac.participant"
      },
      "description": "This cross-version extension represents RequestOrchestration.action.participant from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_ac_definition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.ac.definition"
      },
      "description": "This cross-version extension represents RequestOrchestration.action.definition[x] from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_ac_transform",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.ac.transform"
      },
      "description": "This cross-version extension represents RequestOrchestration.action.transform from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_ac_dynamicValue",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.ac.dynamicValue"
      },
      "description": "This cross-version extension represents RequestOrchestration.action.dynamicValue from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_RequestOrchestration_ac_action",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-RequestOrchestration.ac.action"
      },
      "description": "This cross-version extension represents RequestOrchestration.action.action from http://hl7.org/fhir/StructureDefinition/RequestOrchestration|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Requirements",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Requirements"
      },
      "description": "This cross-version extension represents Requirements from http://hl7.org/fhir/StructureDefinition/Requirements|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_url",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.url"
      },
      "description": "This cross-version extension represents ResearchStudy.url from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_version",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.version"
      },
      "description": "This cross-version extension represents ResearchStudy.version from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_name",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.name"
      },
      "description": "This cross-version extension represents ResearchStudy.name from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_label",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.label"
      },
      "description": "This cross-version extension represents ResearchStudy.label from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_relatedArtifact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.relatedArtifact"
      },
      "description": "This cross-version extension represents ResearchStudy.relatedArtifact from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_date",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.date"
      },
      "description": "This cross-version extension represents ResearchStudy.date from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.status"
      },
      "description": "This cross-version extension represents ResearchStudy.status from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_studyDesign",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.studyDesign"
      },
      "description": "This cross-version extension represents ResearchStudy.studyDesign from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_focus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.focus"
      },
      "description": "This cross-version extension represents ResearchStudy.focus from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_region",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.region"
      },
      "description": "This cross-version extension represents ResearchStudy.region from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_descriptionSummary",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.descriptionSummary"
      },
      "description": "This cross-version extension represents ResearchStudy.descriptionSummary from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_classifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.classifier"
      },
      "description": "This cross-version extension represents ResearchStudy.classifier from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_associatedParty",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.associatedParty"
      },
      "description": "This cross-version extension represents ResearchStudy.associatedParty from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_progressStatus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.progressStatus"
      },
      "description": "This cross-version extension represents ResearchStudy.progressStatus from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_whyStopped",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.whyStopped"
      },
      "description": "This cross-version extension represents ResearchStudy.whyStopped from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_recruitment",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.recruitment"
      },
      "description": "This cross-version extension represents ResearchStudy.recruitment from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_comparisonGroup",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.comparisonGroup"
      },
      "description": "This cross-version extension represents ResearchStudy.comparisonGroup from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_ob_description",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.ob.description"
      },
      "description": "This cross-version extension represents ResearchStudy.objective.description from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_outcomeMeasure",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.outcomeMeasure"
      },
      "description": "This cross-version extension represents ResearchStudy.outcomeMeasure from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchStudy_result",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchStudy.result"
      },
      "description": "This cross-version extension represents ResearchStudy.result from http://hl7.org/fhir/StructureDefinition/ResearchStudy|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchSubject_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchSubject.status"
      },
      "description": "This cross-version extension represents ResearchSubject.status from http://hl7.org/fhir/StructureDefinition/ResearchSubject|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchSubject_progress",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchSubject.progress"
      },
      "description": "This cross-version extension represents ResearchSubject.progress from http://hl7.org/fhir/StructureDefinition/ResearchSubject|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ResearchSubject_consent",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ResearchSubject.consent"
      },
      "description": "This cross-version extension represents ResearchSubject.consent from http://hl7.org/fhir/StructureDefinition/ResearchSubject|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Schedule_serviceType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Schedule.serviceType"
      },
      "description": "This cross-version extension represents Schedule.serviceType from http://hl7.org/fhir/StructureDefinition/Schedule|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Schedule_name",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Schedule.name"
      },
      "description": "This cross-version extension represents Schedule.name from http://hl7.org/fhir/StructureDefinition/Schedule|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SearchParameter_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SearchParameter.identifier"
      },
      "description": "This cross-version extension represents SearchParameter.identifier from http://hl7.org/fhir/StructureDefinition/SearchParameter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SearchParameter_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SearchParameter.versionAlgorithm"
      },
      "description": "This cross-version extension represents SearchParameter.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/SearchParameter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SearchParameter_title",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SearchParameter.title"
      },
      "description": "This cross-version extension represents SearchParameter.title from http://hl7.org/fhir/StructureDefinition/SearchParameter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SearchParameter_copyright",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SearchParameter.copyright"
      },
      "description": "This cross-version extension represents SearchParameter.copyright from http://hl7.org/fhir/StructureDefinition/SearchParameter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SearchParameter_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SearchParameter.copyrightLabel"
      },
      "description": "This cross-version extension represents SearchParameter.copyrightLabel from http://hl7.org/fhir/StructureDefinition/SearchParameter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SearchParameter_base",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SearchParameter.base"
      },
      "description": "This cross-version extension represents SearchParameter.base from http://hl7.org/fhir/StructureDefinition/SearchParameter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SearchParameter_constraint",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SearchParameter.constraint"
      },
      "description": "This cross-version extension represents SearchParameter.constraint from http://hl7.org/fhir/StructureDefinition/SearchParameter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SearchParameter_modifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SearchParameter.modifier"
      },
      "description": "This cross-version extension represents SearchParameter.modifier from http://hl7.org/fhir/StructureDefinition/SearchParameter|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ServiceRequest_code",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ServiceRequest.code"
      },
      "description": "This cross-version extension represents ServiceRequest.code from http://hl7.org/fhir/StructureDefinition/ServiceRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ServiceRequest_orderDetail",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ServiceRequest.orderDetail"
      },
      "description": "This cross-version extension represents ServiceRequest.orderDetail from http://hl7.org/fhir/StructureDefinition/ServiceRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ServiceRequest_focus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ServiceRequest.focus"
      },
      "description": "This cross-version extension represents ServiceRequest.focus from http://hl7.org/fhir/StructureDefinition/ServiceRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ServiceRequest_supportingInfo",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ServiceRequest.supportingInfo"
      },
      "description": "This cross-version extension represents ServiceRequest.supportingInfo from http://hl7.org/fhir/StructureDefinition/ServiceRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ServiceRequest_bodyStructure",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ServiceRequest.bodyStructure"
      },
      "description": "This cross-version extension represents ServiceRequest.bodyStructure from http://hl7.org/fhir/StructureDefinition/ServiceRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ServiceRequest_patientInstruction",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ServiceRequest.patientInstruction"
      },
      "description": "This cross-version extension represents ServiceRequest.patientInstruction from http://hl7.org/fhir/StructureDefinition/ServiceRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Slot_serviceType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Slot.serviceType"
      },
      "description": "This cross-version extension represents Slot.serviceType from http://hl7.org/fhir/StructureDefinition/Slot|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Slot_appointmentType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Slot.appointmentType"
      },
      "description": "This cross-version extension represents Slot.appointmentType from http://hl7.org/fhir/StructureDefinition/Slot|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Specimen_combined",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Specimen.combined"
      },
      "description": "This cross-version extension represents Specimen.combined from http://hl7.org/fhir/StructureDefinition/Specimen|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Specimen_role",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Specimen.role"
      },
      "description": "This cross-version extension represents Specimen.role from http://hl7.org/fhir/StructureDefinition/Specimen|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Specimen_feature",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Specimen.feature"
      },
      "description": "This cross-version extension represents Specimen.feature from http://hl7.org/fhir/StructureDefinition/Specimen|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Specimen_co_device",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Specimen.co.device"
      },
      "description": "This cross-version extension represents Specimen.collection.device from http://hl7.org/fhir/StructureDefinition/Specimen|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Specimen_co_procedure",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Specimen.co.procedure"
      },
      "description": "This cross-version extension represents Specimen.collection.procedure from http://hl7.org/fhir/StructureDefinition/Specimen|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Specimen_co_bodySite",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Specimen.co.bodySite"
      },
      "description": "This cross-version extension represents Specimen.collection.bodySite from http://hl7.org/fhir/StructureDefinition/Specimen|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Specimen_co_device",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Specimen.co.device"
      },
      "description": "This cross-version extension represents Specimen.container.device from http://hl7.org/fhir/StructureDefinition/Specimen|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Specimen_co_location",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Specimen.co.location"
      },
      "description": "This cross-version extension represents Specimen.container.location from http://hl7.org/fhir/StructureDefinition/Specimen|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_url",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.url"
      },
      "description": "This cross-version extension represents SpecimenDefinition.url from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_version",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.version"
      },
      "description": "This cross-version extension represents SpecimenDefinition.version from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.versionAlgorithm"
      },
      "description": "This cross-version extension represents SpecimenDefinition.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_name",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.name"
      },
      "description": "This cross-version extension represents SpecimenDefinition.name from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_title",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.title"
      },
      "description": "This cross-version extension represents SpecimenDefinition.title from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_derivedFromCanonical",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.derivedFromCanonical"
      },
      "description": "This cross-version extension represents SpecimenDefinition.derivedFromCanonical from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_derivedFromUri",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.derivedFromUri"
      },
      "description": "This cross-version extension represents SpecimenDefinition.derivedFromUri from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.status"
      },
      "description": "This cross-version extension represents SpecimenDefinition.status from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_experimental",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.experimental"
      },
      "description": "This cross-version extension represents SpecimenDefinition.experimental from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_subject",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.subject"
      },
      "description": "This cross-version extension represents SpecimenDefinition.subject[x] from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_date",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.date"
      },
      "description": "This cross-version extension represents SpecimenDefinition.date from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_publisher",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.publisher"
      },
      "description": "This cross-version extension represents SpecimenDefinition.publisher from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_contact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.contact"
      },
      "description": "This cross-version extension represents SpecimenDefinition.contact from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_description",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.description"
      },
      "description": "This cross-version extension represents SpecimenDefinition.description from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_useContext",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.useContext"
      },
      "description": "This cross-version extension represents SpecimenDefinition.useContext from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_jurisdiction",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.jurisdiction"
      },
      "description": "This cross-version extension represents SpecimenDefinition.jurisdiction from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_purpose",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.purpose"
      },
      "description": "This cross-version extension represents SpecimenDefinition.purpose from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_copyright",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.copyright"
      },
      "description": "This cross-version extension represents SpecimenDefinition.copyright from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.copyrightLabel"
      },
      "description": "This cross-version extension represents SpecimenDefinition.copyrightLabel from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_approvalDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.approvalDate"
      },
      "description": "This cross-version extension represents SpecimenDefinition.approvalDate from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_lastReviewDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.lastReviewDate"
      },
      "description": "This cross-version extension represents SpecimenDefinition.lastReviewDate from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_effectivePeriod",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.effectivePeriod"
      },
      "description": "This cross-version extension represents SpecimenDefinition.effectivePeriod from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_ty_co_ad_additive",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.ty.co.ad.additive"
      },
      "description": "This cross-version extension represents SpecimenDefinition.typeTested.container.additive.additive[x] from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_ty_singleUse",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.ty.singleUse"
      },
      "description": "This cross-version extension represents SpecimenDefinition.typeTested.singleUse from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SpecimenDefinition_ty_testingDestination",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SpecimenDefinition.ty.testingDestination"
      },
      "description": "This cross-version extension represents SpecimenDefinition.typeTested.testingDestination from http://hl7.org/fhir/StructureDefinition/SpecimenDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_StructureDefinition_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-StructureDefinition.versionAlgorithm"
      },
      "description": "This cross-version extension represents StructureDefinition.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/StructureDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_StructureDefinition_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-StructureDefinition.copyrightLabel"
      },
      "description": "This cross-version extension represents StructureDefinition.copyrightLabel from http://hl7.org/fhir/StructureDefinition/StructureDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_StructureDefinition_fhirVersion",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-StructureDefinition.fhirVersion"
      },
      "description": "This cross-version extension represents StructureDefinition.fhirVersion from http://hl7.org/fhir/StructureDefinition/StructureDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_StructureDefinition_sn_element",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-StructureDefinition.sn.element"
      },
      "description": "This cross-version extension represents StructureDefinition.snapshot.element from http://hl7.org/fhir/StructureDefinition/StructureDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_StructureDefinition_di_element",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-StructureDefinition.di.element"
      },
      "description": "This cross-version extension represents StructureDefinition.differential.element from http://hl7.org/fhir/StructureDefinition/StructureDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_StructureMap_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-StructureMap.versionAlgorithm"
      },
      "description": "This cross-version extension represents StructureMap.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/StructureMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_StructureMap_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-StructureMap.copyrightLabel"
      },
      "description": "This cross-version extension represents StructureMap.copyrightLabel from http://hl7.org/fhir/StructureDefinition/StructureMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_StructureMap_const",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-StructureMap.const"
      },
      "description": "This cross-version extension represents StructureMap.const from http://hl7.org/fhir/StructureDefinition/StructureMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_StructureMap_gr_ru_ta_context",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-StructureMap.gr.ru.ta.context"
      },
      "description": "This cross-version extension represents StructureMap.group.rule.target.context from http://hl7.org/fhir/StructureDefinition/StructureMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_StructureMap_gr_ru_ta_pa_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-StructureMap.gr.ru.ta.pa.value"
      },
      "description": "This cross-version extension represents StructureMap.group.rule.target.parameter.value[x] from http://hl7.org/fhir/StructureDefinition/StructureMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_StructureMap_gr_ru_de_parameter",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-StructureMap.gr.ru.de.parameter"
      },
      "description": "This cross-version extension represents StructureMap.group.rule.dependent.parameter from http://hl7.org/fhir/StructureDefinition/StructureMap|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Subscription_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Subscription.identifier"
      },
      "description": "This cross-version extension represents Subscription.identifier from http://hl7.org/fhir/StructureDefinition/Subscription|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Subscription_name",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Subscription.name"
      },
      "description": "This cross-version extension represents Subscription.name from http://hl7.org/fhir/StructureDefinition/Subscription|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Subscription_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Subscription.status"
      },
      "description": "This cross-version extension represents Subscription.status from http://hl7.org/fhir/StructureDefinition/Subscription|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Subscription_topic",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Subscription.topic"
      },
      "description": "This cross-version extension represents Subscription.topic from http://hl7.org/fhir/StructureDefinition/Subscription|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Subscription_managingEntity",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Subscription.managingEntity"
      },
      "description": "This cross-version extension represents Subscription.managingEntity from http://hl7.org/fhir/StructureDefinition/Subscription|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Subscription_filterBy",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Subscription.filterBy"
      },
      "description": "This cross-version extension represents Subscription.filterBy from http://hl7.org/fhir/StructureDefinition/Subscription|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Subscription_channelType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Subscription.channelType"
      },
      "description": "This cross-version extension represents Subscription.channelType from http://hl7.org/fhir/StructureDefinition/Subscription|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Subscription_endpoint",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Subscription.endpoint"
      },
      "description": "This cross-version extension represents Subscription.endpoint from http://hl7.org/fhir/StructureDefinition/Subscription|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Subscription_parameter",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Subscription.parameter"
      },
      "description": "This cross-version extension represents Subscription.parameter from http://hl7.org/fhir/StructureDefinition/Subscription|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Subscription_heartbeatPeriod",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Subscription.heartbeatPeriod"
      },
      "description": "This cross-version extension represents Subscription.heartbeatPeriod from http://hl7.org/fhir/StructureDefinition/Subscription|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Subscription_timeout",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Subscription.timeout"
      },
      "description": "This cross-version extension represents Subscription.timeout from http://hl7.org/fhir/StructureDefinition/Subscription|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Subscription_contentType",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Subscription.contentType"
      },
      "description": "This cross-version extension represents Subscription.contentType from http://hl7.org/fhir/StructureDefinition/Subscription|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Subscription_content",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Subscription.content"
      },
      "description": "This cross-version extension represents Subscription.content from http://hl7.org/fhir/StructureDefinition/Subscription|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Subscription_maxCount",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Subscription.maxCount"
      },
      "description": "This cross-version extension represents Subscription.maxCount from http://hl7.org/fhir/StructureDefinition/Subscription|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SubscriptionStatus",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SubscriptionStatus"
      },
      "description": "This cross-version extension represents SubscriptionStatus from http://hl7.org/fhir/StructureDefinition/SubscriptionStatus|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SubscriptionTopic",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SubscriptionTopic"
      },
      "description": "This cross-version extension represents SubscriptionTopic from http://hl7.org/fhir/StructureDefinition/SubscriptionTopic|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Substance_instance",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Substance.instance"
      },
      "description": "This cross-version extension represents Substance.instance from http://hl7.org/fhir/StructureDefinition/Substance|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Substance_code",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Substance.code"
      },
      "description": "This cross-version extension represents Substance.code from http://hl7.org/fhir/StructureDefinition/Substance|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Substance_expiry",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Substance.expiry"
      },
      "description": "This cross-version extension represents Substance.expiry from http://hl7.org/fhir/StructureDefinition/Substance|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Substance_quantity",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Substance.quantity"
      },
      "description": "This cross-version extension represents Substance.quantity from http://hl7.org/fhir/StructureDefinition/Substance|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SubstanceDefinition",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SubstanceDefinition"
      },
      "description": "This cross-version extension represents SubstanceDefinition from http://hl7.org/fhir/StructureDefinition/SubstanceDefinition|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SubstanceNucleicAcid",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SubstanceNucleicAcid"
      },
      "description": "This cross-version extension represents SubstanceNucleicAcid from http://hl7.org/fhir/StructureDefinition/SubstanceNucleicAcid|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SubstancePolymer",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SubstancePolymer"
      },
      "description": "This cross-version extension represents SubstancePolymer from http://hl7.org/fhir/StructureDefinition/SubstancePolymer|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SubstanceProtein",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SubstanceProtein"
      },
      "description": "This cross-version extension represents SubstanceProtein from http://hl7.org/fhir/StructureDefinition/SubstanceProtein|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SubstanceReferenceInformation",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SubstanceReferenceInformation"
      },
      "description": "This cross-version extension represents SubstanceReferenceInformation from http://hl7.org/fhir/StructureDefinition/SubstanceReferenceInformation|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SubstanceSourceMaterial",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SubstanceSourceMaterial"
      },
      "description": "This cross-version extension represents SubstanceSourceMaterial from http://hl7.org/fhir/StructureDefinition/SubstanceSourceMaterial|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SupplyDelivery_type",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SupplyDelivery.type"
      },
      "description": "This cross-version extension represents SupplyDelivery.type from http://hl7.org/fhir/StructureDefinition/SupplyDelivery|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SupplyDelivery_suppliedItem",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SupplyDelivery.suppliedItem"
      },
      "description": "This cross-version extension represents SupplyDelivery.suppliedItem from http://hl7.org/fhir/StructureDefinition/SupplyDelivery|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SupplyRequest_basedOn",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SupplyRequest.basedOn"
      },
      "description": "This cross-version extension represents SupplyRequest.basedOn from http://hl7.org/fhir/StructureDefinition/SupplyRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SupplyRequest_deliverFor",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SupplyRequest.deliverFor"
      },
      "description": "This cross-version extension represents SupplyRequest.deliverFor from http://hl7.org/fhir/StructureDefinition/SupplyRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_SupplyRequest_item",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-SupplyRequest.item"
      },
      "description": "This cross-version extension represents SupplyRequest.item from http://hl7.org/fhir/StructureDefinition/SupplyRequest|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Task_statusReason",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Task.statusReason"
      },
      "description": "This cross-version extension represents Task.statusReason from http://hl7.org/fhir/StructureDefinition/Task|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Task_doNotPerform",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Task.doNotPerform"
      },
      "description": "This cross-version extension represents Task.doNotPerform from http://hl7.org/fhir/StructureDefinition/Task|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Task_requestedPeriod",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Task.requestedPeriod"
      },
      "description": "This cross-version extension represents Task.requestedPeriod from http://hl7.org/fhir/StructureDefinition/Task|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Task_requestedPerformer",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Task.requestedPerformer"
      },
      "description": "This cross-version extension represents Task.requestedPerformer from http://hl7.org/fhir/StructureDefinition/Task|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Task_owner",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Task.owner"
      },
      "description": "This cross-version extension represents Task.owner from http://hl7.org/fhir/StructureDefinition/Task|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Task_performer",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Task.performer"
      },
      "description": "This cross-version extension represents Task.performer from http://hl7.org/fhir/StructureDefinition/Task|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Task_reason",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Task.reason"
      },
      "description": "This cross-version extension represents Task.reason from http://hl7.org/fhir/StructureDefinition/Task|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Task_in_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Task.in.value"
      },
      "description": "This cross-version extension represents Task.input.value[x] from http://hl7.org/fhir/StructureDefinition/Task|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Task_ou_value",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Task.ou.value"
      },
      "description": "This cross-version extension represents Task.output.value[x] from http://hl7.org/fhir/StructureDefinition/Task|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TerminologyCapabilities_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TerminologyCapabilities.identifier"
      },
      "description": "This cross-version extension represents TerminologyCapabilities.identifier from http://hl7.org/fhir/StructureDefinition/TerminologyCapabilities|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TerminologyCapabilities_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TerminologyCapabilities.versionAlgorithm"
      },
      "description": "This cross-version extension represents TerminologyCapabilities.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/TerminologyCapabilities|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TerminologyCapabilities_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TerminologyCapabilities.copyrightLabel"
      },
      "description": "This cross-version extension represents TerminologyCapabilities.copyrightLabel from http://hl7.org/fhir/StructureDefinition/TerminologyCapabilities|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TC_co_ve_language",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TC.co.ve.language"
      },
      "description": "This cross-version extension represents TerminologyCapabilities.codeSystem.version.language from http://hl7.org/fhir/StructureDefinition/TerminologyCapabilities|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TC_co_content",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TC.co.content"
      },
      "description": "This cross-version extension represents TerminologyCapabilities.codeSystem.content from http://hl7.org/fhir/StructureDefinition/TerminologyCapabilities|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TerminologyCapabilities_codeSearch",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TerminologyCapabilities.codeSearch"
      },
      "description": "This cross-version extension represents TerminologyCapabilities.codeSearch from http://hl7.org/fhir/StructureDefinition/TerminologyCapabilities|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestPlan",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestPlan"
      },
      "description": "This cross-version extension represents TestPlan from http://hl7.org/fhir/StructureDefinition/TestPlan|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestReport_testScript",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestReport.testScript"
      },
      "description": "This cross-version extension represents TestReport.testScript from http://hl7.org/fhir/StructureDefinition/TestReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestReport_se_ac_as_requirement",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestReport.se.ac.as.requirement"
      },
      "description": "This cross-version extension represents TestReport.setup.action.assert.requirement from http://hl7.org/fhir/StructureDefinition/TestReport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestScript_identifier",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestScript.identifier"
      },
      "description": "This cross-version extension represents TestScript.identifier from http://hl7.org/fhir/StructureDefinition/TestScript|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestScript_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestScript.versionAlgorithm"
      },
      "description": "This cross-version extension represents TestScript.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/TestScript|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestScript_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestScript.copyrightLabel"
      },
      "description": "This cross-version extension represents TestScript.copyrightLabel from http://hl7.org/fhir/StructureDefinition/TestScript|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestScript_or_url",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestScript.or.url"
      },
      "description": "This cross-version extension represents TestScript.origin.url from http://hl7.org/fhir/StructureDefinition/TestScript|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestScript_de_url",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestScript.de.url"
      },
      "description": "This cross-version extension represents TestScript.destination.url from http://hl7.org/fhir/StructureDefinition/TestScript|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestScript_scope",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestScript.scope"
      },
      "description": "This cross-version extension represents TestScript.scope from http://hl7.org/fhir/StructureDefinition/TestScript|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestScript_profile",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestScript.profile"
      },
      "description": "This cross-version extension represents TestScript.profile from http://hl7.org/fhir/StructureDefinition/TestScript|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestScript_se_ac_as_dTS",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestScript.se.ac.as.dTS"
      },
      "description": "This cross-version extension represents TestScript.setup.action.assert.defaultManualCompletion from http://hl7.org/fhir/StructureDefinition/TestScript|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestScript_se_ac_as_operator",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestScript.se.ac.as.operator"
      },
      "description": "This cross-version extension represents TestScript.setup.action.assert.operator from http://hl7.org/fhir/StructureDefinition/TestScript|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestScript_se_ac_as_response",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestScript.se.ac.as.response"
      },
      "description": "This cross-version extension represents TestScript.setup.action.assert.response from http://hl7.org/fhir/StructureDefinition/TestScript|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestScript_se_ac_as_stopTestOnFail",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestScript.se.ac.as.stopTestOnFail"
      },
      "description": "This cross-version extension represents TestScript.setup.action.assert.stopTestOnFail from http://hl7.org/fhir/StructureDefinition/TestScript|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_TestScript_se_ac_as_requirement",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-TestScript.se.ac.as.requirement"
      },
      "description": "This cross-version extension represents TestScript.setup.action.assert.requirement from http://hl7.org/fhir/StructureDefinition/TestScript|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_Transport",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-Transport"
      },
      "description": "This cross-version extension represents Transport from http://hl7.org/fhir/StructureDefinition/Transport|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_versionAlgorithm",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.versionAlgorithm"
      },
      "description": "This cross-version extension represents ValueSet.versionAlgorithm[x] from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_copyrightLabel",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.copyrightLabel"
      },
      "description": "This cross-version extension represents ValueSet.copyrightLabel from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_approvalDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.approvalDate"
      },
      "description": "This cross-version extension represents ValueSet.approvalDate from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_lastReviewDate",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.lastReviewDate"
      },
      "description": "This cross-version extension represents ValueSet.lastReviewDate from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_effectivePeriod",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.effectivePeriod"
      },
      "description": "This cross-version extension represents ValueSet.effectivePeriod from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_topic",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.topic"
      },
      "description": "This cross-version extension represents ValueSet.topic from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_author",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.author"
      },
      "description": "This cross-version extension represents ValueSet.author from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_editor",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.editor"
      },
      "description": "This cross-version extension represents ValueSet.editor from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_reviewer",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.reviewer"
      },
      "description": "This cross-version extension represents ValueSet.reviewer from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_endorser",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.endorser"
      },
      "description": "This cross-version extension represents ValueSet.endorser from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_relatedArtifact",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.relatedArtifact"
      },
      "description": "This cross-version extension represents ValueSet.relatedArtifact from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_co_in_co_de_additionalUse",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.co.in.co.de.additionalUse"
      },
      "description": "This cross-version extension represents ValueSet.compose.include.concept.designation.additionalUse from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_co_in_fi_op",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.co.in.fi.op"
      },
      "description": "This cross-version extension represents ValueSet.compose.include.filter.op from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_co_in_copyright",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.co.in.copyright"
      },
      "description": "This cross-version extension represents ValueSet.compose.include.copyright from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_co_property",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.co.property"
      },
      "description": "This cross-version extension represents ValueSet.compose.property from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_ex_next",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.ex.next"
      },
      "description": "This cross-version extension represents ValueSet.expansion.next from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_ex_property",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.ex.property"
      },
      "description": "This cross-version extension represents ValueSet.expansion.property from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_ex_co_property",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.ex.co.property"
      },
      "description": "This cross-version extension represents ValueSet.expansion.contains.property from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_ValueSet_scope",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-ValueSet.scope"
      },
      "description": "This cross-version extension represents ValueSet.scope from http://hl7.org/fhir/StructureDefinition/ValueSet|5.0.0 for use in FHIR R4."
    }, {
      "name": "ext_R5_VerificationResult_status",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "StructureDefinition:extension"
      } ],
      "reference": {
        "reference": "StructureDefinition/ext-R5-VerificationResult.status"
      },
      "description": "This cross-version extension represents VerificationResult.status from http://hl7.org/fhir/StructureDefinition/VerificationResult|5.0.0 for use in FHIR R4."
    }, {
      "name": "R5-action-participant-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-action-participant-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/action-participant-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-additional-binding-purpose-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-additional-binding-purpose-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/additional-binding-purpose|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-adverse-event-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-adverse-event-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/adverse-event-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-allergyintolerance-verification-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-allergyintolerance-verification-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/allergyintolerance-verification|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-appointmentresponse-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-appointmentresponse-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/appointmentresponse-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-artifactassessment-disposition-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-artifactassessment-disposition-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/artifactassessment-disposition|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-artifactassessment-information-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-artifactassessment-information-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/artifactassessment-information-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-artifactassessment-workflow-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-artifactassessment-workflow-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/artifactassessment-workflow-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-assert-manual-completion-codes-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-assert-manual-completion-codes-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/assert-manual-completion-codes|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-assert-operator-codes-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-assert-operator-codes-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/assert-operator-codes|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-assert-response-code-types-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-assert-response-code-types-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/assert-response-code-types|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-audit-event-severity-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-audit-event-severity-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/audit-event-severity|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-biologicallyderivedproductdispense-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-biologicallyderivedproductdispense-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/biologicallyderivedproductdispense-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-bundle-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-bundle-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/bundle-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-care-plan-intent-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-care-plan-intent-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/care-plan-intent|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-characteristic-combination-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-characteristic-combination-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/characteristic-combination|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-clinical-use-definition-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-clinical-use-definition-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/clinical-use-definition-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-code-search-support-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-code-search-support-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/code-search-support|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-compartment-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-compartment-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/compartment-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-composition-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-composition-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/composition-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-concept-map-relationship-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-concept-map-relationship-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/concept-map-relationship|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-conceptmap-attribute-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-conceptmap-attribute-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/conceptmap-attribute-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-conceptmap-property-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-conceptmap-property-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/conceptmap-property-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-conceptmap-unmapped-mode-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-conceptmap-unmapped-mode-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/conceptmap-unmapped-mode|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-condition-clinical-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-condition-clinical-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/condition-clinical|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-condition-precondition-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-condition-precondition-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/condition-precondition-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-condition-questionnaire-purpose-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-condition-questionnaire-purpose-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/condition-questionnaire-purpose|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-conformance-expectation-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-conformance-expectation-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/conformance-expectation|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-consent-state-codes-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-consent-state-codes-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/consent-state-codes|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-coverage-kind-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-coverage-kind-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/coverage-kind|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-detectedissue-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-detectedissue-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/detectedissue-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-device-correctiveactionscope-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-device-correctiveactionscope-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/device-correctiveactionscope|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-device-nametype-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-device-nametype-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/device-nametype|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-device-productidentifierinudi-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-device-productidentifierinudi-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/device-productidentifierinudi|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-deviceassociation-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-deviceassociation-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/deviceassociation-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-deviceassociation-status-reason-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-deviceassociation-status-reason-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/deviceassociation-status-reason|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-devicedefinition-regulatory-identifier-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-devicedefinition-regulatory-identifier-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/devicedefinition-regulatory-identifier-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-devicedispense-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-devicedispense-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/devicedispense-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-deviceusage-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-deviceusage-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/deviceusage-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-diagnostic-report-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-diagnostic-report-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/diagnostic-report-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-discriminator-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-discriminator-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/discriminator-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-encounter-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-encounter-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/encounter-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-event-timing-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-event-timing-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/event-timing|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-fhir-types-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-fhir-types-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/fhir-types|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-FHIR-version-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-FHIR-version-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/FHIR-version|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-filter-operator-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-filter-operator-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/filter-operator|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-formularyitem-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-formularyitem-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/formularyitem-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-genomicstudy-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-genomicstudy-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/genomicstudy-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-graph-compartment-use-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-graph-compartment-use-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/graph-compartment-use|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-group-membership-basis-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-group-membership-basis-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/group-membership-basis|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-group-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-group-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/group-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-iana-link-relations-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-iana-link-relations-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/iana-link-relations|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-imagingselection-2dgraphictype-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-imagingselection-2dgraphictype-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/imagingselection-2dgraphictype|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-imagingselection-3dgraphictype-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-imagingselection-3dgraphictype-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/imagingselection-3dgraphictype|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-imagingselection-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-imagingselection-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/imagingselection-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-ingredient-manufacturer-role-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-ingredient-manufacturer-role-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/ingredient-manufacturer-role|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-interaction-trigger-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-interaction-trigger-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/interaction-trigger|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-inventoryitem-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-inventoryitem-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/inventoryitem-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-inventoryreport-counttype-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-inventoryreport-counttype-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/inventoryreport-counttype|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-inventoryreport-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-inventoryreport-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/inventoryreport-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-issue-severity-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-issue-severity-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/issue-severity|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-issue-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-issue-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/issue-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-item-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-item-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/item-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-languages-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-languages-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/languages|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-medication-statement-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-medication-statement-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/medication-statement-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-medicationrequest-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-medicationrequest-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/medicationrequest-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-namingsystem-identifier-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-namingsystem-identifier-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/namingsystem-identifier-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-nutritionproduct-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-nutritionproduct-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/nutritionproduct-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-observation-triggeredbytype-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-observation-triggeredbytype-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/observation-triggeredbytype|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-operation-parameter-scope-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-operation-parameter-scope-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/operation-parameter-scope|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-permission-rule-combining-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-permission-rule-combining-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/permission-rule-combining|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-permission-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-permission-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/permission-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-price-component-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-price-component-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/price-component-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-provenance-entity-role-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-provenance-entity-role-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/provenance-entity-role|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-publication-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-publication-status-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/publication-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-quantity-comparator-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-quantity-comparator-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/quantity-comparator|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-questionnaire-answer-constraint-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-questionnaire-answer-constraint-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/questionnaire-answer-constraint|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-questionnaire-disabled-display-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-questionnaire-disabled-display-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/questionnaire-disabled-display|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-related-artifact-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-related-artifact-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/related-artifact-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-related-artifact-type-all-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-related-artifact-type-all-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/related-artifact-type-all|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-report-relation-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-report-relation-type-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/report-relation-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-request-resource-types-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-request-resource-types-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/request-resource-types|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-research-subject-state-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-research-subject-state-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/research-subject-state|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-resource-types-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-resource-types-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/resource-types|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-search-modifier-code-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-search-modifier-code-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/search-modifier-code|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-search-processingmode-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-search-processingmode-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/search-processingmode|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
      "name": "R5-specimen-combined-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
      } ],
      "reference": {
        "reference": "ValueSet/R5-specimen-combined-for-R4"
      },
      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/specimen-combined|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
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      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
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      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/submit-data-update-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
    }, {
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      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
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      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
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      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
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        "reference": "ValueSet/R5-subscription-status-for-R4"
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      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/subscription-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
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        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
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      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/subscriptiontopic-cr-behavior|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
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        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
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      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/supplydelivery-supplyitemtype|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
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        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
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      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/timezones|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
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        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
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      "name": "R5-transport-status-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
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        "reference": "ValueSet/R5-transport-status-for-R4"
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      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/transport-status|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
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      "name": "R5-udi-entry-type-for-R4",
      "extension": [ {
        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
        "valueString": "ValueSet"
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      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/udi-entry-type|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
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        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
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        "url": "http://hl7.org/fhir/tools/StructureDefinition/resource-information",
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      "description": "This cross-version ValueSet represents concepts from http://hl7.org/fhir/ValueSet/week-of-month|5.0.0 for use in FHIR R4. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4."
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}