{

"resourceType": "Appointment",
"id": "2docs",
"status": "booked",
"serviceCategory": [
  {
    "coding": [
      {
        "system": "http://example.org/service-category",
        "code": "gp",
        "display": "General Practice"
      }
    ]
  }
],
"serviceType": [
  {
    "coding": [
      {
        "code": "52",
        "display": "General Discussion"
      }
    ]
  }
],
"specialty": [
  {
    "coding": [
      {
        "system": "http://snomed.info/sct",
        "code": "394814009",
        "display": "General practice"
      }
    ]
  }
],
"appointmentType": {
  "coding": [
    {
      "system": "http://terminology.hl7.org/CodeSystem/v2-0276",
      "code": "WALKIN",
      "display": "A previously unscheduled walk-in visit"
    }
  ]
},
"priority": 5,
"description": "Discussion about Peter Chalmers MRI results",
"supportingInformation": [
  {
    "reference": "DiagnosticReport/ultrasound"
  }
],
"start": "2013-12-09T09:00:00Z",
"end": "2013-12-09T11:00:00Z",
"comment": "Clarify the results of the MRI to ensure context of test was correct",
"participant": [
  {
    "actor": {
      "reference": "Patient/example",
      "display": "Peter James Chalmers"
    },
    "required": "information-only",
    "status": "accepted"
  },
  {
    "actor": {
      "reference": "Practitioner/example",
      "display": "Dr Adam Careful"
    },
    "required": "required",
    "status": "accepted"
  },
  {
    "actor": {
      "reference": "Practitioner/f202",
      "display": "Luigi Maas"
    },
    "required": "required",
    "status": "accepted"
  },
  {
    "actor": {
      "display": "Phone Call"
    },
    "required": "information-only",
    "status": "accepted"
  }
],
"meta": {
  "tag": [
    {
      "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason",
      "code": "HTEST",
      "display": "test health data"
    }
  ]
}

}