{
  "description": "A sample Questionnaire that shows the use of the isSubject extension to flag a subject change within a Questionnaire.",
  "_filename": "example/Questionnaire-questionnaire-sdc-profile-example-multi-subject.json",
  "package_name": "hl7.fhir.uv.sdc",
  "subjectType": [ "Patient" ],
  "date": "2026-03-24T16:16:08+11:00",
  "meta": {
    "profile": [ "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-extr-obsn" ]
  },
  "publisher": "HL7 International / FHIR Infrastructure",
  "jurisdiction": [ {
    "coding": [ {
      "code": "001",
      "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "display": "World"
    } ]
  } ],
  "name": "MultiSubject",
  "item": [ {
    "text": "Mother's name",
    "type": "string",
    "linkId": "1",
    "required": true
  }, {
    "text": "Mother's id",
    "type": "string",
    "linkId": "2",
    "required": true
  }, {
    "code": [ {
      "code": "8302-2",
      "system": "http://loinc.org"
    } ],
    "text": "Height",
    "type": "quantity",
    "linkId": "3",
    "required": true,
    "extension": [ {
      "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-extractAllocateId",
      "valueString": "momWeightId"
    }, {
      "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtractEntry",
      "extension": [ {
        "url": "fullUrl",
        "valueString": "%momWeightId"
      } ]
    }, {
      "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-definitionExtractValue",
      "extension": [ {
        "url": "definition",
        "valueUri": "http://hl7.org/fhir/StructureDefinition/DiagnosticReport#DiagnosticReport.result.reference"
      }, {
        "url": "expression",
        "valueExpression": {
          "language": "text/fhirpath",
          "expression": "%momWeightId"
        }
      } ]
    } ]
  }, {
    "code": [ {
      "code": "29463-7",
      "system": "http://loinc.org"
    } ],
    "text": "Weight",
    "type": "quantity",
    "linkId": "4",
    "required": true,
    "extension": [ {
      "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-extractAllocateId",
      "valueString": "momHeightId"
    }, {
      "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtractEntry",
      "extension": [ {
        "url": "fullUrl",
        "valueString": "%momHeightId"
      } ]
    }, {
      "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-definitionExtractValue",
      "extension": [ {
        "url": "definition",
        "valueUri": "http://hl7.org/fhir/StructureDefinition/DiagnosticReport#DiagnosticReport.result.reference"
      }, {
        "url": "expression",
        "valueExpression": {
          "language": "text/fhirpath",
          "expression": "%momHeightId"
        }
      } ]
    } ]
  }, {
    "item": [ {
      "text": "Record",
      "type": "reference",
      "linkId": "5.1",
      "required": true,
      "extension": [ {
        "url": "http://hl7.org/fhir/StructureDefinition/questionnaire-referenceResource",
        "valueCode": "Patient"
      }, {
        "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-isSubject",
        "valueBoolean": true
      } ]
    }, {
      "text": "Name",
      "type": "string",
      "linkId": "5.2",
      "required": true
    }, {
      "text": "Birth date",
      "type": "date",
      "linkId": "5.3",
      "required": true
    }, {
      "code": [ {
        "code": "8302-2",
        "system": "http://loinc.org"
      } ],
      "text": "Height",
      "type": "quantity",
      "linkId": "5.4",
      "required": true,
      "extension": [ {
        "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-extractAllocateId",
        "valueString": "childHeightId"
      }, {
        "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtractEntry",
        "extension": [ {
          "url": "fullUrl",
          "valueString": "%childHeightId"
        } ]
      }, {
        "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-definitionExtractValue",
        "extension": [ {
          "url": "definition",
          "valueUri": "http://hl7.org/fhir/StructureDefinition/DiagnosticReport#DiagnosticReport.result.reference"
        }, {
          "url": "expression",
          "valueExpression": {
            "language": "text/fhirpath",
            "expression": "%childHeightId"
          }
        } ]
      } ]
    }, {
      "code": [ {
        "code": "29463-7",
        "system": "http://loinc.org"
      } ],
      "text": "Weight",
      "type": "quantity",
      "linkId": "5.5",
      "required": true,
      "extension": [ {
        "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-extractAllocateId",
        "valueString": "childWeightId"
      }, {
        "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtractEntry",
        "extension": [ {
          "url": "fullUrl",
          "valueString": "%childWeightId"
        } ]
      }, {
        "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-definitionExtractValue",
        "extension": [ {
          "url": "definition",
          "valueUri": "http://hl7.org/fhir/StructureDefinition/DiagnosticReport#DiagnosticReport.result.reference"
        }, {
          "url": "expression",
          "valueExpression": {
            "language": "text/fhirpath",
            "expression": "%childWeightId"
          }
        } ]
      } ]
    } ],
    "text": "Children",
    "type": "group",
    "linkId": "5",
    "repeats": true,
    "required": true
  }, {
    "text": "Report text",
    "type": "text",
    "linkId": "6",
    "required": true
  } ],
  "type": null,
  "experimental": "true",
  "resourceType": "Questionnaire",
  "title": "Example multi-subject Questionnaire",
  "package_version": "4.0.0",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/artifact-versionAlgorithm",
    "valueCoding": {
      "code": "semver",
      "system": "http://hl7.org/fhir/version-algorithm"
    }
  }, {
    "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observationExtract",
    "valueBoolean": true
  }, {
    "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-observation-extract-category",
    "valueCodeableConcept": {
      "coding": [ {
        "code": "vital-signs",
        "system": "http://terminology.hl7.org/CodeSystem/observation-category"
      } ]
    }
  }, {
    "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-definitionExtract",
    "extension": [ {
      "url": "definition",
      "valueCanonical": "http://hl7.org/fhir/StructureDefinition/DiagnosticReport"
    } ]
  }, {
    "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-definitionExtractValue",
    "extension": [ {
      "url": "definition",
      "valueUri": "http://hl7.org/fhir/StructureDefinition/DiagnosticReport#DiagnosticReport.status"
    }, {
      "url": "fixed-value",
      "valueCode": "preliminary"
    } ]
  }, {
    "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-definitionExtractValue",
    "extension": [ {
      "url": "definition",
      "valueUri": "http://hl7.org/fhir/StructureDefinition/DiagnosticReport#DiagnosticReport.code"
    }, {
      "url": "fixed-value",
      "valueCodeableConcept": {
        "coding": [ {
          "code": "84064-5",
          "system": "http://loinc.org",
          "display": "Annual evaluation note"
        } ]
      }
    } ]
  }, {
    "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-definitionExtractValue",
    "extension": [ {
      "url": "definition",
      "valueUri": "http://hl7.org/fhir/StructureDefinition/DiagnosticReport#DiagnosticReport.subject"
    }, {
      "url": "expression",
      "valueExpression": {
        "language": "text/fhirpath",
        "expression": "%resource.subject"
      }
    } ]
  }, {
    "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-definitionExtractValue",
    "extension": [ {
      "url": "definition",
      "valueUri": "http://hl7.org/fhir/StructureDefinition/DiagnosticReport#DiagnosticReport.issued"
    }, {
      "url": "expression",
      "valueExpression": {
        "language": "text/fhirpath",
        "expression": "%resource.authored"
      }
    } ]
  }, {
    "url": "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-definitionExtractValue",
    "extension": [ {
      "url": "definition",
      "valueUri": "http://hl7.org/fhir/StructureDefinition/DiagnosticReport#DiagnosticReport.performer"
    }, {
      "url": "expression",
      "valueExpression": {
        "language": "text/fhirpath",
        "expression": "%resource.author"
      }
    } ]
  } ],
  "status": "active",
  "id": "80f2e4e8-50dd-43e3-ac38-71f951cb61d2",
  "kind": null,
  "url": "http://hl7.org/fhir/uv/sdc/Questionnaire/questionnaire-sdc-profile-example-multi-subject",
  "identifier": [ {
    "value": "urn:oid:2.16.840.1.113883.4.642.40.17.35.14",
    "system": "urn:ietf:rfc:3986"
  } ],
  "version": "4.0.0",
  "contact": [ {
    "name": "HL7 International / FHIR Infrastructure",
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/fiwg",
      "system": "url"
    } ]
  }, {
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/fiwg",
      "system": "url"
    } ]
  } ]
}