{
  "package" : "hl7.terminology@6.3.0",
  "definition" : "The subject is experiencing a return of a condition or situation after a period of improvement or remission, e.g. relapse of cancer, alcoholism.",
  "system" : "http://terminology.hl7.org/CodeSystem/condition-clinical",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "active"
  } ],
  "codesystem" : "97682439-40d4-5468-85be-bb39da8a1351",
  "concept_id" : "b4b74750-26fc-5a79-bf04-c41a3bbc3207",
  "ancestors" : {
    "active" : 1,
    "relapse" : 0
  },
  "id" : "d595a7bf-7f36-4d80-9e49-6f2c05507afd",
  "code" : "relapse",
  "display" : "Relapse",
  "version" : "3.0.0"
}