{
  "resourceType": "StructureDefinition",
  "url": "https://purl.org/elab/fhir/test/StructureDefinition/1/dateExtension",
  "version": "1",
  "name": "dateExtension",
  "status": "active",
  "date": "2017-09-19T09:26:00.1774597Z",
  "description": "dateExtension",
  "fhirVersion": "3.0.0",
  "kind": "complex-type",
  "abstract": false,
  "contextType": "resource",
  "context": [
    "Basic"
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "https://purl.org/elab/fhir/test/StructureDefinition/1/dateExtension"
      },
      {
        "id": "Extension.value[x]:valueDate",
        "path": "Extension.valueDate",
        "sliceName": "valueDate",
        "short": "dateExtension",
        "definition": "dateExtension",
        "min": 1,
        "type": [
          {
            "code": "date"
          }
        ]
      }
    ]
  }
}