{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Period, start or end dates of aspects of the Condition.",
  "system" : "http://terminology.hl7.org/CodeSystem/claiminformationcategory",
  "property" : [ ],
  "codesystem" : "8a9e5e13-b907-51e7-a992-deca6ca8db5a",
  "concept_id" : "622573cd-b51d-5e4f-9855-c1da00e6ed55",
  "ancestors" : {
    "onset" : 0
  },
  "id" : "b5050b56-57cd-4444-9c1a-245426fa0984",
  "code" : "onset",
  "display" : "Onset",
  "version" : "4.0.1"
}