{
  "resourceType": "StructureDefinition",
  "id": "4276b0b7-0420-45e3-bfa2-3ca6de7e15ba",
  "meta": {
    "lastUpdated": "2022-01-20T15:00:57.678+00:00"
  },
  "url": "https://example.org/fhir/StructureDefinition/MyAppointment",
  "name": "MyAppointment",
  "status": "draft",
  "date": "2022-01-19T20:03:30.5224192+00:00",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Appointment",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Appointment",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Appointment.participant.actor",
        "path": "Appointment.participant.actor",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "http://hl7.org/fhir/StructureDefinition/Patient",
              "http://hl7.org/fhir/StructureDefinition/Practitioner",
              "http://hl7.org/fhir/StructureDefinition/Organization",
              "http://hl7.org/fhir/StructureDefinition/Slot",
              "http://hl7.org/fhir/StructureDefinition/Location"
            ]
          }
        ]
      }
    ]
  }
}