{
  "resourceType": "StructureDefinition",
  "url": "https://fhir.synapxe.sg/StructureDefinition/profile-questionnaireresponse",
  "name": "QuestionnaireResponse",
  "status": "active",
  "fhirVersion": "5.0.0",
  "kind": "resource",
  "abstract": false,
  "type": "QuestionnaireResponse",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse",
  "derivation": "constraint",
  "differential": {
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      {
        "id": "QuestionnaireResponse.extension:code",
        "path": "QuestionnaireResponse.extension",
        "sliceName": "code",
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.synapxe.sg/StructureDefinition/ext-code"
            ]
          }
        ]
      },
      {
        "id": "QuestionnaireResponse.identifier",
        "path": "QuestionnaireResponse.identifier",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Identifier",
            "profile": [
              "https://fhir.synapxe.sg/StructureDefinition/profile-identifier"
            ]
          }
        ]
      },
      {
        "id": "QuestionnaireResponse.basedOn",
        "path": "QuestionnaireResponse.basedOn",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.partOf",
        "path": "QuestionnaireResponse.partOf",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.subject",
        "path": "QuestionnaireResponse.subject",
        "min": 1,
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          {
            "code": "Reference",
            "profile": [
              "https://fhir.synapxe.sg/StructureDefinition/profile-reference-patient"
            ],
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            ]
          }
        ]
      },
      {
        "id": "QuestionnaireResponse.encounter",
        "path": "QuestionnaireResponse.encounter",
        "type": [
          {
            "code": "Reference",
            "profile": [
              "https://fhir.synapxe.sg/StructureDefinition/profile-reference-encounter"
            ],
            "targetProfile": [
              "https://fhir.synapxe.sg/StructureDefinition/profile-encounter"
            ]
          }
        ]
      },
      {
        "id": "QuestionnaireResponse.authored",
        "path": "QuestionnaireResponse.authored",
        "min": 1
      },
      {
        "id": "QuestionnaireResponse.author",
        "path": "QuestionnaireResponse.author",
        "max": "0",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
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              "https://fhir.synapxe.sg/StructureDefinition/profile-patient",
              "https://fhir.synapxe.sg/StructureDefinition/profile-organization"
            ]
          }
        ]
      },
      {
        "id": "QuestionnaireResponse.source",
        "path": "QuestionnaireResponse.source",
        "max": "0",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "https://fhir.synapxe.sg/StructureDefinition/profile-patient",
              "https://fhir.synapxe.sg/StructureDefinition/profile-practitioner",
              "https://fhir.synapxe.sg/StructureDefinition/profile-organization"
            ]
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      {
        "id": "QuestionnaireResponse.item",
        "path": "QuestionnaireResponse.item",
        "min": 1
      },
      {
        "id": "QuestionnaireResponse.item.id",
        "path": "QuestionnaireResponse.item.id",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.extension:assessmentItemType",
        "path": "QuestionnaireResponse.item.extension",
        "sliceName": "assessmentItemType",
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.synapxe.sg/StructureDefinition/ext-assessmentItemType"
            ]
          }
        ],
        "isModifier": false
      },
      {
        "id": "QuestionnaireResponse.item.extension:testType",
        "path": "QuestionnaireResponse.item.extension",
        "sliceName": "testType",
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.synapxe.sg/StructureDefinition/ext-testType"
            ]
          }
        ],
        "isModifier": false
      },
      {
        "id": "QuestionnaireResponse.item.modifierExtension",
        "path": "QuestionnaireResponse.item.modifierExtension",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.definition",
        "path": "QuestionnaireResponse.item.definition",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.text",
        "path": "QuestionnaireResponse.item.text",
        "min": 1
      },
      {
        "id": "QuestionnaireResponse.item.answer",
        "path": "QuestionnaireResponse.item.answer",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "value.ofType(Coding).system"
            }
          ],
          "rules": "open"
        },
        "min": 1
      },
      {
        "id": "QuestionnaireResponse.item.answer.id",
        "path": "QuestionnaireResponse.item.answer.id",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer.extension:remarks",
        "path": "QuestionnaireResponse.item.answer.extension",
        "sliceName": "remarks",
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
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            ]
          }
        ],
        "isModifier": false
      },
      {
        "id": "QuestionnaireResponse.item.answer.modifierExtension",
        "path": "QuestionnaireResponse.item.answer.modifierExtension",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer.value[x]",
        "path": "QuestionnaireResponse.item.answer.value[x]",
        "type": [
          {
            "code": "string"
          },
          {
            "code": "Coding"
          }
        ]
      },
      {
        "id": "QuestionnaireResponse.item.answer.item",
        "path": "QuestionnaireResponse.item.answer.item",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerType",
        "path": "QuestionnaireResponse.item.answer",
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        "min": 0
      },
      {
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        "path": "QuestionnaireResponse.item.answer.id",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerType.extension",
        "path": "QuestionnaireResponse.item.answer.extension",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerType.modifierExtension",
        "path": "QuestionnaireResponse.item.answer.modifierExtension",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerType.value[x]",
        "path": "QuestionnaireResponse.item.answer.value[x]",
        "type": [
          {
            "code": "Coding"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.synapxe.sg/ValueSet/assessment-answer-type"
        }
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerType.value[x].id",
        "path": "QuestionnaireResponse.item.answer.value[x].id",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerType.value[x].extension",
        "path": "QuestionnaireResponse.item.answer.value[x].extension",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerType.value[x].system",
        "path": "QuestionnaireResponse.item.answer.value[x].system",
        "min": 1,
        "fixedUri": "https://fhir.synapxe.sg/CodeSystem/assessment-answer-type"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerType.value[x].code",
        "path": "QuestionnaireResponse.item.answer.value[x].code",
        "min": 1
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerType.value[x].display",
        "path": "QuestionnaireResponse.item.answer.value[x].display",
        "min": 1
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerType.value[x].userSelected",
        "path": "QuestionnaireResponse.item.answer.value[x].userSelected",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerVisualTest",
        "path": "QuestionnaireResponse.item.answer",
        "sliceName": "answerVisualTest"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerVisualTest.id",
        "path": "QuestionnaireResponse.item.answer.id",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerVisualTest.extension",
        "path": "QuestionnaireResponse.item.answer.extension",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerVisualTest.modifierExtension",
        "path": "QuestionnaireResponse.item.answer.modifierExtension",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerVisualTest.value[x]",
        "path": "QuestionnaireResponse.item.answer.value[x]",
        "type": [
          {
            "code": "Coding"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.synapxe.sg/ValueSet/test-visual-code"
        }
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerVisualTest.value[x].id",
        "path": "QuestionnaireResponse.item.answer.value[x].id",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerVisualTest.value[x].extension",
        "path": "QuestionnaireResponse.item.answer.value[x].extension",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerVisualTest.value[x].system",
        "path": "QuestionnaireResponse.item.answer.value[x].system",
        "min": 1,
        "fixedUri": "http://loinc.org"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerVisualTest.value[x].code",
        "path": "QuestionnaireResponse.item.answer.value[x].code",
        "min": 1
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerVisualTest.value[x].display",
        "path": "QuestionnaireResponse.item.answer.value[x].display",
        "min": 1
      },
      {
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        "path": "QuestionnaireResponse.item.answer.value[x].userSelected",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerHearingTest",
        "path": "QuestionnaireResponse.item.answer",
        "sliceName": "answerHearingTest"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerHearingTest.id",
        "path": "QuestionnaireResponse.item.answer.id",
        "max": "0"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerHearingTest.extension",
        "path": "QuestionnaireResponse.item.answer.extension",
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      },
      {
        "id": "QuestionnaireResponse.item.answer:answerHearingTest.modifierExtension",
        "path": "QuestionnaireResponse.item.answer.modifierExtension",
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      },
      {
        "id": "QuestionnaireResponse.item.answer:answerHearingTest.value[x]",
        "path": "QuestionnaireResponse.item.answer.value[x]",
        "type": [
          {
            "code": "Coding"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.synapxe.sg/ValueSet/test-hearing-code"
        }
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerHearingTest.value[x].id",
        "path": "QuestionnaireResponse.item.answer.value[x].id",
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        "id": "QuestionnaireResponse.item.answer:answerHearingTest.value[x].extension",
        "path": "QuestionnaireResponse.item.answer.value[x].extension",
        "max": "0"
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        "path": "QuestionnaireResponse.item.answer.value[x].system",
        "min": 1,
        "fixedUri": "http://loinc.org"
      },
      {
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        "path": "QuestionnaireResponse.item.answer.value[x].code",
        "min": 1
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerHearingTest.value[x].display",
        "path": "QuestionnaireResponse.item.answer.value[x].display",
        "min": 1
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        "path": "QuestionnaireResponse.item.answer.value[x].userSelected",
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      },
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        "path": "QuestionnaireResponse.item.answer",
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        "min": 0
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerOralTestDenture.value[x]",
        "path": "QuestionnaireResponse.item.answer.value[x]",
        "type": [
          {
            "code": "Coding"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.synapxe.sg/ValueSet/placement-of-denture"
        }
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerOralTestDenture.value[x].system",
        "path": "QuestionnaireResponse.item.answer.value[x].system",
        "min": 1,
        "fixedUri": "https://fhir.synapxe.sg/CodeSystem/placement-of-denture"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerOralTestDenture.value[x].code",
        "path": "QuestionnaireResponse.item.answer.value[x].code",
        "min": 1
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerOralTestDenture.value[x].display",
        "path": "QuestionnaireResponse.item.answer.value[x].display",
        "min": 1
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerOralTestOHATStatus",
        "path": "QuestionnaireResponse.item.answer",
        "sliceName": "answerOralTestOHATStatus",
        "min": 0
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerOralTestOHATStatus.value[x]",
        "path": "QuestionnaireResponse.item.answer.value[x]",
        "type": [
          {
            "code": "Coding"
          }
        ],
        "binding": {
          "strength": "required",
          "valueSet": "https://fhir.synapxe.sg/ValueSet/ohat-status"
        }
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerOralTestOHATStatus.value[x].system",
        "path": "QuestionnaireResponse.item.answer.value[x].system",
        "min": 1,
        "fixedUri": "https://fhir.synapxe.sg/CodeSystem/ohat-status"
      },
      {
        "id": "QuestionnaireResponse.item.answer:answerOralTestOHATStatus.value[x].code",
        "path": "QuestionnaireResponse.item.answer.value[x].code",
        "min": 1
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        "id": "QuestionnaireResponse.item.answer:answerOralTestOHATStatus.value[x].display",
        "path": "QuestionnaireResponse.item.answer.value[x].display",
        "min": 1
      },
      {
        "id": "QuestionnaireResponse.item.item",
        "path": "QuestionnaireResponse.item.item",
        "max": "0"
      }
    ]
  }
}