{
  "resourceType": "StructureDefinition",
  "meta": {
    "lastUpdated": "2021-12-14T17:05:02.689+00:00"
  },
  "text": {
    "status": "generated",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\">Enter you narrative here</div>"
  },
  "url": "https://example.org/fhir/StructureDefinition/MyAppointment",
  "name": "MyAppointment",
  "status": "draft",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Appointment",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Appointment",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Appointment.participant",
        "path": "Appointment.participant",
        "code": [
          {
            "system": "http://hl7.org/fhir/sid/icd-10"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Appointment.participant.actor",
        "path": "Appointment.participant.actor",
        "code": [
          {
            "system": "http://hl7.org/fhir/sid/icd-10",
            "version": "asd",
            "code": "asas",
            "display": "aas"
          }
        ],
        "fixedReference": {
          "reference": "2300",
          "type": "Patient"
        }
      }
    ]
  }
}