{
  "resourceType": "StructureDefinition",
  "url": "https://fhir.synapxe.sg/StructureDefinition/ext-testType",
  "name": "testType",
  "title": "test type Extension",
  "status": "active",
  "description": "Extension for capturing test type information in QuestionnaireResponse",
  "fhirVersion": "5.0.0",
  "kind": "complex-type",
  "abstract": false,
  "context": [
    {
      "type": "element",
      "expression": "QuestionnaireResponse.item"
    }
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "test type Information",
        "definition": "Extension for capturing test type information in QuestionnaireResponse"
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "https://fhir.synapxe.sg/StructureDefinition/ext-testType"
      },
      {
        "id": "Extension.value[x]",
        "path": "Extension.value[x]",
        "short": "test type",
        "definition": "test type information",
        "min": 1,
        "type": [
          {
            "code": "string"
          }
        ]
      }
    ]
  }
}