{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/appointment-cancellation-reason",
  "property" : [ ],
  "codesystem" : "654c2301-8206-503b-a9ff-8ebb0c0b7979",
  "concept_id" : "74e69473-2c0c-5ec8-a2ce-34bda2df6ab2",
  "ancestors" : {
    "maint" : 0
  },
  "id" : "5738e313-2752-4d1f-9a07-43c1c2c88ef2",
  "code" : "maint",
  "display" : "Equipment Maintenance/Repair",
  "version" : "4.0.1"
}