{
"description": "Extension definition for Additional Binding. Additional Bindings are in the R5 Element Definition; this extension is used in prior versions (instead of the R5 cross-version extension)",
"_filename": "StructureDefinition-additional-binding.json",
"package_name": "hl7.fhir.uv.tools.r3",
"date": "2025-03-10T15:06:52+11:00",
"derivation": "constraint",
"publisher": "HL7 International / FHIR Infrastructure",
"fhirVersion": "3.0.2",
"jurisdiction": [ {
"coding": [ {
"code": "001",
"system": "http://unstats.un.org/unsd/methods/m49/m49.htm"
} ]
} ],
"name": "AdditionalBinding",
"mapping": [ {
"uri": "http://hl7.org/v3",
"name": "RIM Mapping",
"identity": "rim"
} ],
"abstract": false,
"type": "Extension",
"experimental": "false",
"resourceType": "StructureDefinition",
"title": "Additional Binding Extension",
"package_version": "0.4.0",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueCode": "2"
}, {
"url": "http://hl7.org/fhir/StructureDefinition/version-specific-use",
"extension": [ {
"url": "startFhirVersion",
"valueCode": "1.0"
}, {
"url": "endFhirVersion",
"valueCode": "4.0"
} ]
}, {
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode": "fhir"
}, {
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics",
"valueCode": "can-bind"
}, {
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode": "draft"
}, {
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status-reason",
"valueCode": "Extensions that have been modified for R3 are still draft while real-world experience is collected"
} ],
"snapshot": {
"element": [ {
"constraint": [ {
"key": "ele-1",
"human": "All FHIR elements must have a @value or children",
"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element",
"severity": "error",
"expression": "hasValue() | (children().count() > id.count())"
}, {
"key": "ext-1",
"human": "Must have either extensions or value[x], not both",
"xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])",
"source": "http://hl7.org/fhir/StructureDefinition/Extension",
"severity": "error",
"expression": "extension.exists() != value.exists()"
}, {
"key": "ext-ab-1",
"human": "Additional Bindings SHOULD have a key to allow a binding to be constrained.",
"severity": "warning",
"expression": "extension.where(url='key').exists()"
} ],
"path": "Extension",
"min": 0,
"definition": "Additional bindings applied to bindable elements.",
"short": "Additional Binding",
"max": "*",
"id": "Extension",
"condition": [ "ele-1" ],
"base": {
"max": "*",
"min": 0,
"path": "Extension"
}
}, {
"path": "Extension.id",
"min": 0,
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"short": "xml:id (or equivalent in JSON)",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"type": [ {
"code": "string"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.id",
"base": {
"max": "1",
"min": 0,
"path": "Element.id"
}
}, {
"path": "Extension.extension",
"min": 2,
"definition": "May be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"short": "Additional Content defined by implementations",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"slicing": {
"rules": "open",
"description": "Extensions are always sliced by (at least) url",
"discriminator": [ {
"path": "url",
"type": "value"
} ]
},
"type": [ {
"code": "Extension"
} ],
"alias": [ "extensions", "user content" ],
"max": "*",
"id": "Extension.extension",
"comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension",
"min": 0,
"definition": "An Extension",
"short": "Unique identifier so additional bindings to be matched across profiles",
"type": [ {
"code": "Extension"
} ],
"sliceName": "key",
"max": "1",
"id": "Extension.extension:key",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.id",
"min": 0,
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"short": "xml:id (or equivalent in JSON)",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"type": [ {
"code": "string"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:key.id",
"base": {
"max": "1",
"min": 0,
"path": "Element.id"
}
}, {
"path": "Extension.extension.extension",
"min": 0,
"definition": "An Extension",
"short": "Extension",
"slicing": {
"rules": "open",
"description": "Extensions are always sliced by (at least) url",
"discriminator": [ {
"path": "url",
"type": "value"
} ]
},
"type": [ {
"code": "Extension"
} ],
"max": "0",
"id": "Extension.extension:key.extension",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.url",
"min": 1,
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"short": "identifies the meaning of the extension",
"fixedUri": "purpose",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "uri"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:key.url",
"comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"base": {
"max": "1",
"min": 1,
"path": "Extension.url"
}
}, {
"path": "Extension.extension.value[x]",
"min": 1,
"definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
"short": "Value of extension",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "id"
} ],
"max": "1",
"id": "Extension.extension:key.value[x]",
"base": {
"max": "1",
"min": 0,
"path": "Extension.value[x]"
}
}, {
"path": "Extension.extension",
"min": 1,
"definition": "An Extension",
"short": "How the binding is used",
"type": [ {
"code": "Extension"
} ],
"sliceName": "purpose",
"max": "1",
"id": "Extension.extension:purpose",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.id",
"min": 0,
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"short": "xml:id (or equivalent in JSON)",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"type": [ {
"code": "string"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:purpose.id",
"base": {
"max": "1",
"min": 0,
"path": "Element.id"
}
}, {
"path": "Extension.extension.extension",
"min": 0,
"definition": "An Extension",
"short": "Extension",
"slicing": {
"rules": "open",
"description": "Extensions are always sliced by (at least) url",
"discriminator": [ {
"path": "url",
"type": "value"
} ]
},
"type": [ {
"code": "Extension"
} ],
"max": "0",
"id": "Extension.extension:purpose.extension",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.url",
"min": 1,
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"short": "identifies the meaning of the extension",
"fixedUri": "purpose",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "uri"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:purpose.url",
"comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"base": {
"max": "1",
"min": 1,
"path": "Extension.url"
}
}, {
"path": "Extension.extension.value[x]",
"min": 1,
"definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
"short": "Value of extension",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "code"
} ],
"binding": {
"strength": "required",
"valueSetReference": {
"reference": "http://hl7.org/fhir/tools/ValueSet/additional-binding-purpose"
}
},
"max": "1",
"id": "Extension.extension:purpose.value[x]",
"base": {
"max": "1",
"min": 0,
"path": "Extension.value[x]"
}
}, {
"path": "Extension.extension",
"min": 1,
"definition": "An Extension",
"short": "The valueSet for the binding",
"type": [ {
"code": "Extension"
} ],
"sliceName": "valueSet",
"max": "1",
"id": "Extension.extension:valueSet",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.id",
"min": 0,
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"short": "xml:id (or equivalent in JSON)",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"type": [ {
"code": "string"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:valueSet.id",
"base": {
"max": "1",
"min": 0,
"path": "Element.id"
}
}, {
"path": "Extension.extension.extension",
"min": 0,
"definition": "An Extension",
"short": "Extension",
"slicing": {
"rules": "open",
"description": "Extensions are always sliced by (at least) url",
"discriminator": [ {
"path": "url",
"type": "value"
} ]
},
"type": [ {
"code": "Extension"
} ],
"max": "0",
"id": "Extension.extension:valueSet.extension",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.url",
"min": 1,
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"short": "identifies the meaning of the extension",
"fixedUri": "valueSet",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "uri"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:valueSet.url",
"comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"base": {
"max": "1",
"min": 1,
"path": "Extension.url"
}
}, {
"path": "Extension.extension.value[x]",
"min": 1,
"definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
"short": "Value of extension",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "uri"
} ],
"max": "1",
"id": "Extension.extension:valueSet.value[x]",
"base": {
"max": "1",
"min": 0,
"path": "Extension.value[x]"
}
}, {
"path": "Extension.extension",
"min": 0,
"definition": "An Extension",
"short": "Documentation for this binding",
"type": [ {
"code": "Extension"
} ],
"sliceName": "documentation",
"max": "1",
"id": "Extension.extension:documentation",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.id",
"min": 0,
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"short": "xml:id (or equivalent in JSON)",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"type": [ {
"code": "string"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:documentation.id",
"base": {
"max": "1",
"min": 0,
"path": "Element.id"
}
}, {
"path": "Extension.extension.extension",
"min": 0,
"definition": "An Extension",
"short": "Extension",
"slicing": {
"rules": "open",
"description": "Extensions are always sliced by (at least) url",
"discriminator": [ {
"path": "url",
"type": "value"
} ]
},
"type": [ {
"code": "Extension"
} ],
"max": "0",
"id": "Extension.extension:documentation.extension",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.url",
"min": 1,
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"short": "identifies the meaning of the extension",
"fixedUri": "documentation",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "uri"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:documentation.url",
"comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"base": {
"max": "1",
"min": 1,
"path": "Extension.url"
}
}, {
"path": "Extension.extension.value[x]",
"min": 1,
"definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
"short": "Value of extension",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "markdown"
} ],
"max": "1",
"id": "Extension.extension:documentation.value[x]",
"base": {
"max": "1",
"min": 0,
"path": "Extension.value[x]"
}
}, {
"path": "Extension.extension",
"min": 0,
"definition": "An Extension",
"short": "Short doco for this binding - used in dense table views",
"type": [ {
"code": "Extension"
} ],
"sliceName": "shortDoco",
"max": "1",
"id": "Extension.extension:shortDoco",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.id",
"min": 0,
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"short": "xml:id (or equivalent in JSON)",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"type": [ {
"code": "string"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:shortDoco.id",
"base": {
"max": "1",
"min": 0,
"path": "Element.id"
}
}, {
"path": "Extension.extension.extension",
"min": 0,
"definition": "An Extension",
"short": "Extension",
"slicing": {
"rules": "open",
"description": "Extensions are always sliced by (at least) url",
"discriminator": [ {
"path": "url",
"type": "value"
} ]
},
"type": [ {
"code": "Extension"
} ],
"max": "0",
"id": "Extension.extension:shortDoco.extension",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.url",
"min": 1,
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"short": "identifies the meaning of the extension",
"fixedUri": "shortDoco",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "uri"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:shortDoco.url",
"comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"base": {
"max": "1",
"min": 1,
"path": "Extension.url"
}
}, {
"path": "Extension.extension.value[x]",
"min": 1,
"definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
"short": "Value of extension",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "string"
} ],
"max": "1",
"id": "Extension.extension:shortDoco.value[x]",
"base": {
"max": "1",
"min": 0,
"path": "Extension.value[x]"
}
}, {
"path": "Extension.extension",
"min": 0,
"definition": "Definition of a context in which this binding applies. This SHOULD be present for purpose=conformance to limit the scope of the conformance claim.",
"short": "Definition of a context in which this binding applies",
"type": [ {
"code": "Extension"
} ],
"sliceName": "usage",
"max": "*",
"id": "Extension.extension:usage",
"comment": "Usage context might be a jurisdiction, or some other clearly defined context of operation. Note that if the context is not clear, then implementers will not be able to determinate whether the binding applies.",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.id",
"min": 0,
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"short": "xml:id (or equivalent in JSON)",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"type": [ {
"code": "string"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:usage.id",
"base": {
"max": "1",
"min": 0,
"path": "Element.id"
}
}, {
"path": "Extension.extension.extension",
"min": 0,
"definition": "An Extension",
"short": "Extension",
"slicing": {
"rules": "open",
"ordered": false,
"description": "Extensions are always sliced by (at least) url",
"discriminator": [ {
"path": "url",
"type": "value"
} ]
},
"type": [ {
"code": "Extension"
} ],
"max": "*",
"id": "Extension.extension:usage.extension",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.extension",
"min": 1,
"definition": "DataType name 'UsageContext' from R5",
"short": "DataType name 'UsageContext' from R5",
"type": [ {
"code": "Extension",
"profile": "http://hl7.org/fhir/StructureDefinition/_datatype"
} ],
"sliceName": "_datatype",
"max": "1",
"id": "Extension.extension:usage.extension:_datatype",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.extension.id",
"min": 0,
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"short": "xml:id (or equivalent in JSON)",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"type": [ {
"code": "string"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:usage.extension:_datatype.id",
"base": {
"max": "1",
"min": 0,
"path": "Element.id"
}
}, {
"path": "Extension.extension.extension.extension",
"min": 0,
"definition": "May be used to represent additional information that is not part of the basic definition of the element. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"short": "Additional Content defined by implementations",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"slicing": {
"rules": "open",
"description": "Extensions are always sliced by (at least) url",
"discriminator": [ {
"path": "url",
"type": "value"
} ]
},
"type": [ {
"code": "Extension"
} ],
"alias": [ "extensions", "user content" ],
"max": "*",
"id": "Extension.extension:usage.extension:_datatype.extension",
"comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.extension.url",
"min": 1,
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"short": "identifies the meaning of the extension",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "uri"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:usage.extension:_datatype.url",
"comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"base": {
"max": "1",
"min": 1,
"path": "Extension.url"
}
}, {
"path": "Extension.extension.extension.value[x]",
"min": 1,
"definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
"short": "Value of extension",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "string"
} ],
"max": "1",
"fixedString": "UsageContext",
"id": "Extension.extension:usage.extension:_datatype.value[x]",
"base": {
"max": "1",
"min": 0,
"path": "Extension.value[x]"
}
}, {
"path": "Extension.extension.extension",
"min": 1,
"definition": "A code that identifies the type of context being specified by this usage context.",
"short": "Type of context being specified",
"type": [ {
"code": "Extension"
} ],
"sliceName": "code",
"max": "1",
"id": "Extension.extension:usage.extension:code",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.extension.id",
"min": 0,
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"short": "xml:id (or equivalent in JSON)",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"type": [ {
"code": "string"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:usage.extension:code.id",
"base": {
"max": "1",
"min": 0,
"path": "Element.id"
}
}, {
"path": "Extension.extension.extension.extension",
"min": 0,
"definition": "An Extension",
"short": "Extension",
"slicing": {
"rules": "open",
"description": "Extensions are always sliced by (at least) url",
"discriminator": [ {
"path": "url",
"type": "value"
} ]
},
"type": [ {
"code": "Extension"
} ],
"max": "0",
"id": "Extension.extension:usage.extension:code.extension",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.extension.url",
"min": 1,
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"short": "identifies the meaning of the extension",
"fixedUri": "code",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "uri"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:usage.extension:code.url",
"comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"base": {
"max": "1",
"min": 1,
"path": "Extension.url"
}
}, {
"path": "Extension.extension.extension.value[x]",
"min": 1,
"definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
"short": "Value of extension",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "Coding"
} ],
"binding": {
"strength": "extensible",
"extension": [ {
"url": "http://hl7.org/fhir/tools/StructureDefinition/binding-definition",
"valueMarkdown": "A code that specifies a type of context being specified by a usage context."
}, {
"url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString": "UsageContextType"
} ],
"description": "A code that specifies a type of context being specified by a usage context.",
"valueSetReference": {
"reference": "http://terminology.hl7.org/ValueSet/usage-context-type"
}
},
"max": "1",
"id": "Extension.extension:usage.extension:code.value[x]",
"base": {
"max": "1",
"min": 0,
"path": "Extension.value[x]"
}
}, {
"path": "Extension.extension.extension",
"min": 1,
"definition": "A value that defines the context specified in this context of use. The interpretation of the value is defined by the code.",
"short": "Value that defines the context",
"type": [ {
"code": "Extension"
} ],
"sliceName": "value[x]",
"max": "1",
"id": "Extension.extension:usage.extension:value[x]",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.extension.id",
"min": 0,
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"short": "xml:id (or equivalent in JSON)",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"type": [ {
"code": "string"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:usage.extension:value[x].id",
"base": {
"max": "1",
"min": 0,
"path": "Element.id"
}
}, {
"path": "Extension.extension.extension.extension",
"min": 0,
"definition": "An Extension",
"short": "Extension",
"slicing": {
"rules": "open",
"description": "Extensions are always sliced by (at least) url",
"discriminator": [ {
"path": "url",
"type": "value"
} ]
},
"type": [ {
"code": "Extension"
} ],
"max": "0",
"id": "Extension.extension:usage.extension:value[x].extension",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.extension.url",
"min": 1,
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"short": "identifies the meaning of the extension",
"fixedUri": "value[x]",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "uri"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:usage.extension:value[x].url",
"comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"base": {
"max": "1",
"min": 1,
"path": "Extension.url"
}
}, {
"path": "Extension.extension.extension.value[x]",
"min": 1,
"definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
"short": "Value of extension",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "CodeableConcept"
}, {
"code": "Quantity"
}, {
"code": "Range"
}, {
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/PlanDefinition"
}, {
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/ResearchStudy"
}, {
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/InsurancePlan"
}, {
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/HealthcareService"
}, {
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/Group"
}, {
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/Location"
}, {
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/Organization"
} ],
"binding": {
"strength": "example",
"extension": [ {
"url": "http://hl7.org/fhir/tools/StructureDefinition/binding-definition",
"valueMarkdown": "A code that defines the specific value for the context being specified."
}, {
"url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString": "UsageContextValue"
}, {
"url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding",
"valueBoolean": true
} ],
"description": "A code that defines the specific value for the context being specified.",
"valueSetReference": {
"reference": "http://hl7.org/fhir/ValueSet/use-context"
}
},
"max": "1",
"id": "Extension.extension:usage.extension:value[x].value[x]",
"base": {
"max": "1",
"min": 0,
"path": "Extension.value[x]"
}
}, {
"path": "Extension.extension.url",
"min": 1,
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"short": "identifies the meaning of the extension",
"fixedUri": "usage",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "uri"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:usage.url",
"comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"base": {
"max": "1",
"min": 1,
"path": "Extension.url"
}
}, {
"path": "Extension.extension.value[x]",
"min": 0,
"definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
"short": "Value of extension",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "base64Binary"
}, {
"code": "boolean"
}, {
"code": "code"
}, {
"code": "date"
}, {
"code": "dateTime"
}, {
"code": "decimal"
}, {
"code": "id"
}, {
"code": "instant"
}, {
"code": "integer"
}, {
"code": "markdown"
}, {
"code": "oid"
}, {
"code": "positiveInt"
}, {
"code": "string"
}, {
"code": "time"
}, {
"code": "unsignedInt"
}, {
"code": "uri"
}, {
"code": "Address"
}, {
"code": "Age"
}, {
"code": "Annotation"
}, {
"code": "Attachment"
}, {
"code": "CodeableConcept"
}, {
"code": "Coding"
}, {
"code": "ContactPoint"
}, {
"code": "Count"
}, {
"code": "Distance"
}, {
"code": "Duration"
}, {
"code": "HumanName"
}, {
"code": "Identifier"
}, {
"code": "Money"
}, {
"code": "Period"
}, {
"code": "Quantity"
}, {
"code": "Range"
}, {
"code": "Ratio"
}, {
"code": "Reference"
}, {
"code": "SampledData"
}, {
"code": "Signature"
}, {
"code": "Timing"
}, {
"code": "Meta"
} ],
"max": "0",
"id": "Extension.extension:usage.value[x]",
"base": {
"max": "1",
"min": 0,
"path": "Extension.value[x]"
}
}, {
"path": "Extension.extension",
"min": 0,
"definition": "An Extension",
"short": "Whether the binding applies to all repeats, or just to any one of the repeats",
"type": [ {
"code": "Extension"
} ],
"sliceName": "any",
"max": "1",
"id": "Extension.extension:any",
"comment": "has no meaning if the element doesn't repeat",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.id",
"min": 0,
"definition": "unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"short": "xml:id (or equivalent in JSON)",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"type": [ {
"code": "string"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:any.id",
"base": {
"max": "1",
"min": 0,
"path": "Element.id"
}
}, {
"path": "Extension.extension.extension",
"min": 0,
"definition": "An Extension",
"short": "Extension",
"slicing": {
"rules": "open",
"description": "Extensions are always sliced by (at least) url",
"discriminator": [ {
"path": "url",
"type": "value"
} ]
},
"type": [ {
"code": "Extension"
} ],
"max": "0",
"id": "Extension.extension:any.extension",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
}
}, {
"path": "Extension.extension.url",
"min": 1,
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"short": "identifies the meaning of the extension",
"fixedUri": "any",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "uri"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.extension:any.url",
"comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"base": {
"max": "1",
"min": 1,
"path": "Extension.url"
}
}, {
"path": "Extension.extension.value[x]",
"min": 1,
"definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
"short": "Value of extension",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "boolean"
} ],
"max": "1",
"id": "Extension.extension:any.value[x]",
"base": {
"max": "1",
"min": 0,
"path": "Extension.value[x]"
}
}, {
"path": "Extension.url",
"min": 1,
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"short": "identifies the meaning of the extension",
"fixedUri": "http://hl7.org/fhir/tools/StructureDefinition/additional-binding",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "uri"
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Extension.url",
"comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"base": {
"max": "1",
"min": 1,
"path": "Extension.url"
}
}, {
"path": "Extension.value[x]",
"min": 0,
"definition": "Value of extension - may be a resource or one of a constrained set of the data types (see Extensibility in the spec for list).",
"short": "Value of extension",
"mapping": [ {
"map": "N/A",
"identity": "rim"
} ],
"type": [ {
"code": "base64Binary"
}, {
"code": "boolean"
}, {
"code": "code"
}, {
"code": "date"
}, {
"code": "dateTime"
}, {
"code": "decimal"
}, {
"code": "id"
}, {
"code": "instant"
}, {
"code": "integer"
}, {
"code": "markdown"
}, {
"code": "oid"
}, {
"code": "positiveInt"
}, {
"code": "string"
}, {
"code": "time"
}, {
"code": "unsignedInt"
}, {
"code": "uri"
}, {
"code": "Address"
}, {
"code": "Age"
}, {
"code": "Annotation"
}, {
"code": "Attachment"
}, {
"code": "CodeableConcept"
}, {
"code": "Coding"
}, {
"code": "ContactPoint"
}, {
"code": "Count"
}, {
"code": "Distance"
}, {
"code": "Duration"
}, {
"code": "HumanName"
}, {
"code": "Identifier"
}, {
"code": "Money"
}, {
"code": "Period"
}, {
"code": "Quantity"
}, {
"code": "Range"
}, {
"code": "Ratio"
}, {
"code": "Reference"
}, {
"code": "SampledData"
}, {
"code": "Signature"
}, {
"code": "Timing"
}, {
"code": "Meta"
} ],
"max": "0",
"id": "Extension.value[x]",
"base": {
"max": "1",
"min": 0,
"path": "Extension.value[x]"
}
} ]
},
"status": "active",
"id": "de6816f2-3e79-46f6-8a61-daf27d9732b4",
"kind": "complex-type",
"url": "http://hl7.org/fhir/tools/StructureDefinition/additional-binding",
"identifier": [ {
"value": "urn:oid:2.16.840.1.113883.4.642.40.1.42.9",
"system": "urn:ietf:rfc:3986"
} ],
"context": [ "ElementDefinition.binding", "CodeSystem.property" ],
"version": "0.4.0",
"differential": {
"element": [ {
"id": "Extension",
"max": "*",
"min": 0,
"path": "Extension",
"short": "Additional Binding",
"constraint": [ {
"key": "ext-ab-1",
"human": "Additional Bindings SHOULD have a key to allow a binding to be constrained.",
"severity": "warning",
"expression": "extension.where(url='key').exists()"
} ],
"definition": "Additional bindings applied to bindable elements."
}, {
"id": "Extension.extension:key",
"max": "1",
"min": 0,
"path": "Extension.extension",
"type": [ {
"code": "Extension"
} ],
"short": "Unique identifier so additional bindings to be matched across profiles",
"sliceName": "key"
}, {
"id": "Extension.extension:key.extension",
"max": "0",
"path": "Extension.extension.extension"
}, {
"id": "Extension.extension:key.url",
"path": "Extension.extension.url",
"type": [ {
"code": "uri"
} ],
"fixedUri": "purpose"
}, {
"id": "Extension.extension:key.value[x]",
"min": 1,
"path": "Extension.extension.value[x]",
"type": [ {
"code": "id"
} ]
}, {
"id": "Extension.extension:purpose",
"max": "1",
"min": 1,
"path": "Extension.extension",
"type": [ {
"code": "Extension"
} ],
"short": "How the binding is used",
"sliceName": "purpose"
}, {
"id": "Extension.extension:purpose.extension",
"max": "0",
"path": "Extension.extension.extension"
}, {
"id": "Extension.extension:purpose.url",
"path": "Extension.extension.url",
"type": [ {
"code": "uri"
} ],
"fixedUri": "purpose"
}, {
"id": "Extension.extension:purpose.value[x]",
"min": 1,
"path": "Extension.extension.value[x]",
"type": [ {
"code": "code"
} ],
"binding": {
"strength": "required",
"valueSetReference": {
"reference": "http://hl7.org/fhir/tools/ValueSet/additional-binding-purpose"
}
}
}, {
"id": "Extension.extension:valueSet",
"max": "1",
"min": 1,
"path": "Extension.extension",
"type": [ {
"code": "Extension"
} ],
"short": "The valueSet for the binding",
"sliceName": "valueSet"
}, {
"id": "Extension.extension:valueSet.extension",
"max": "0",
"path": "Extension.extension.extension"
}, {
"id": "Extension.extension:valueSet.url",
"path": "Extension.extension.url",
"type": [ {
"code": "uri"
} ],
"fixedUri": "valueSet"
}, {
"id": "Extension.extension:valueSet.value[x]",
"min": 1,
"path": "Extension.extension.value[x]",
"type": [ {
"code": "uri"
} ]
}, {
"id": "Extension.extension:documentation",
"max": "1",
"min": 0,
"path": "Extension.extension",
"type": [ {
"code": "Extension"
} ],
"short": "Documentation for this binding",
"sliceName": "documentation"
}, {
"id": "Extension.extension:documentation.extension",
"max": "0",
"path": "Extension.extension.extension"
}, {
"id": "Extension.extension:documentation.url",
"path": "Extension.extension.url",
"type": [ {
"code": "uri"
} ],
"fixedUri": "documentation"
}, {
"id": "Extension.extension:documentation.value[x]",
"min": 1,
"path": "Extension.extension.value[x]",
"type": [ {
"code": "markdown"
} ]
}, {
"id": "Extension.extension:shortDoco",
"max": "1",
"min": 0,
"path": "Extension.extension",
"type": [ {
"code": "Extension"
} ],
"short": "Short doco for this binding - used in dense table views",
"sliceName": "shortDoco"
}, {
"id": "Extension.extension:shortDoco.extension",
"max": "0",
"path": "Extension.extension.extension"
}, {
"id": "Extension.extension:shortDoco.url",
"path": "Extension.extension.url",
"type": [ {
"code": "uri"
} ],
"fixedUri": "shortDoco"
}, {
"id": "Extension.extension:shortDoco.value[x]",
"min": 1,
"path": "Extension.extension.value[x]",
"type": [ {
"code": "string"
} ]
}, {
"path": "Extension.extension",
"min": 0,
"definition": "Definition of a context in which this binding applies. This SHOULD be present for purpose=conformance to limit the scope of the conformance claim.",
"short": "Definition of a context in which this binding applies",
"type": [ {
"code": "Extension"
} ],
"sliceName": "usage",
"max": "*",
"id": "Extension.extension:usage",
"comment": "Usage context might be a jurisdiction, or some other clearly defined context of operation. Note that if the context is not clear, then implementers will not be able to determinate whether the binding applies."
}, {
"id": "Extension.extension:usage.extension",
"max": "*",
"path": "Extension.extension.extension",
"slicing": {
"rules": "open",
"ordered": false,
"discriminator": [ {
"path": "url",
"type": "value"
} ]
}
}, {
"id": "Extension.extension:usage.extension:_datatype",
"max": "1",
"min": 1,
"path": "Extension.extension.extension",
"type": [ {
"code": "Extension",
"profile": "http://hl7.org/fhir/StructureDefinition/_datatype"
} ],
"short": "DataType name 'UsageContext' from R5",
"sliceName": "_datatype",
"definition": "DataType name 'UsageContext' from R5"
}, {
"id": "Extension.extension:usage.extension:_datatype.value[x]",
"min": 1,
"path": "Extension.extension.extension.value[x]",
"type": [ {
"code": "string"
} ],
"fixedString": "UsageContext"
}, {
"id": "Extension.extension:usage.extension:code",
"max": "1",
"min": 1,
"path": "Extension.extension.extension",
"short": "Type of context being specified",
"sliceName": "code",
"definition": "A code that identifies the type of context being specified by this usage context."
}, {
"id": "Extension.extension:usage.extension:code.extension",
"max": "0",
"path": "Extension.extension.extension.extension"
}, {
"id": "Extension.extension:usage.extension:code.url",
"path": "Extension.extension.extension.url",
"fixedUri": "code"
}, {
"id": "Extension.extension:usage.extension:code.value[x]",
"min": 1,
"path": "Extension.extension.extension.value[x]",
"type": [ {
"code": "Coding"
} ],
"binding": {
"strength": "extensible",
"extension": [ {
"url": "http://hl7.org/fhir/tools/StructureDefinition/binding-definition",
"valueMarkdown": "A code that specifies a type of context being specified by a usage context."
}, {
"url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString": "UsageContextType"
} ],
"description": "A code that specifies a type of context being specified by a usage context.",
"valueSetReference": {
"reference": "http://terminology.hl7.org/ValueSet/usage-context-type"
}
}
}, {
"id": "Extension.extension:usage.extension:value[x]",
"max": "1",
"min": 1,
"path": "Extension.extension.extension",
"short": "Value that defines the context",
"sliceName": "value[x]",
"definition": "A value that defines the context specified in this context of use. The interpretation of the value is defined by the code."
}, {
"id": "Extension.extension:usage.extension:value[x].extension",
"max": "0",
"path": "Extension.extension.extension.extension"
}, {
"id": "Extension.extension:usage.extension:value[x].url",
"path": "Extension.extension.extension.url",
"fixedUri": "value[x]"
}, {
"id": "Extension.extension:usage.extension:value[x].value[x]",
"min": 1,
"path": "Extension.extension.extension.value[x]",
"type": [ {
"code": "CodeableConcept"
}, {
"code": "Quantity"
}, {
"code": "Range"
}, {
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/PlanDefinition"
}, {
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/ResearchStudy"
}, {
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/InsurancePlan"
}, {
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/HealthcareService"
}, {
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/Group"
}, {
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/Location"
}, {
"code": "Reference",
"targetProfile": "http://hl7.org/fhir/StructureDefinition/Organization"
} ],
"binding": {
"strength": "example",
"extension": [ {
"url": "http://hl7.org/fhir/tools/StructureDefinition/binding-definition",
"valueMarkdown": "A code that defines the specific value for the context being specified."
}, {
"url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString": "UsageContextValue"
}, {
"url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-isCommonBinding",
"valueBoolean": true
} ],
"description": "A code that defines the specific value for the context being specified.",
"valueSetReference": {
"reference": "http://hl7.org/fhir/ValueSet/use-context"
}
}
}, {
"id": "Extension.extension:usage.url",
"path": "Extension.extension.url",
"type": [ {
"code": "uri"
} ],
"fixedUri": "usage"
}, {
"id": "Extension.extension:usage.value[x]",
"max": "0",
"min": 0,
"path": "Extension.extension.value[x]"
}, {
"id": "Extension.extension:any",
"max": "1",
"min": 0,
"path": "Extension.extension",
"type": [ {
"code": "Extension"
} ],
"short": "Whether the binding applies to all repeats, or just to any one of the repeats",
"comment": "has no meaning if the element doesn't repeat",
"sliceName": "any"
}, {
"id": "Extension.extension:any.extension",
"max": "0",
"path": "Extension.extension.extension"
}, {
"id": "Extension.extension:any.url",
"path": "Extension.extension.url",
"type": [ {
"code": "uri"
} ],
"fixedUri": "any"
}, {
"id": "Extension.extension:any.value[x]",
"min": 1,
"path": "Extension.extension.value[x]",
"type": [ {
"code": "boolean"
} ]
}, {
"id": "Extension.url",
"path": "Extension.url",
"fixedUri": "http://hl7.org/fhir/tools/StructureDefinition/additional-binding"
}, {
"id": "Extension.value[x]",
"max": "0",
"min": 0,
"path": "Extension.value[x]"
} ]
},
"contact": [ {
"telecom": [ {
"value": "http://www.hl7.org/Special/committees/fiwg",
"system": "url"
} ]
} ],
"contextType": "datatype",
"baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension"
}