{
  "resourceType": "StructureDefinition",
  "id": "zd-cluster",
  "url": "http://zorgdomein.nl/fhir/StructureDefinition/zd-cluster",
  "name": "ZD Cluster",
  "status": "draft",
  "date": "2017-03-01T11:00:00+00:00",
  "publisher": "ZorgDomein",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "https://zorgdomein.nl"
        },
        {
          "system": "email",
          "value": "io@zorgdomein.nl"
        }
      ]
    }
  ],
  "kind": "complex-type",
  "abstract": false,
  "contextType": "resource",
  "context": [
    "ReferralRequest"
  ],
  "type": "Extension",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Extension",
        "path": "Extension",
        "short": "Specifies ZorgDomein cluster"
      },
      {
        "id": "Extension.url",
        "path": "Extension.url",
        "fixedUri": "http://zorgdomein.nl/fhir/StructureDefinition/zd-cluster"
      },
      {
        "id": "Extension.value[x]:valueCodeableConcept",
        "path": "Extension.valueCodeableConcept",
        "sliceName": "valueCodeableConcept",
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      }
    ]
  }
}