{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/appointment-cancellation-reason",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "pat"
  } ],
  "codesystem" : "654c2301-8206-503b-a9ff-8ebb0c0b7979",
  "concept_id" : "e3f621bf-9864-5696-b362-5e6a8a2d8b4d",
  "ancestors" : {
    "pat" : 1,
    "pat-cpp" : 0
  },
  "id" : "e7131688-bd2c-43da-bf77-b1a6dc4bdd39",
  "code" : "pat-cpp",
  "display" : "Patient: Canceled via Patient Portal",
  "version" : "4.0.1"
}