{
  "resourceType": "StructureDefinition",
  "url": "https://example.org/fhir/StructureDefinition/MyQuestionnaireResponse",
  "name": "MyQuestionnaireResponse",
  "status": "draft",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "QuestionnaireResponse",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "QuestionnaireResponse.subject",
        "path": "QuestionnaireResponse.subject",
        "type": [
          {
            "code": "Reference",
            "aggregation": [
              "contained"
            ]
          }
        ]
      },
      {
        "id": "QuestionnaireResponse.subject.identifier",
        "path": "QuestionnaireResponse.subject.identifier",
        "min": 1
      },
      {
        "id": "QuestionnaireResponse.item.answer.value[x]",
        "path": "QuestionnaireResponse.item.answer.value[x]",
        "min": 1,
        "type": [
          {
            "code": "Coding"
          }
        ]
      }
    ]
  }
}