{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : null,
  "system" : "http://terminology.hl7.org/CodeSystem/v2-0391|2.6",
  "property" : [ ],
  "codesystem" : "e5a4692a-d2c3-5f88-b6a3-3533c4e4fee6",
  "concept_id" : "92213e06-2f2f-52b5-b47d-03d5df26f500",
  "ancestors" : {
    "TIMING" : 0
  },
  "id" : "540aa447-a759-4cb8-a6d9-c8ba31ef09f8",
  "code" : "TIMING",
  "display" : null,
  "version" : "0391"
}