{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Onset of administration of dose of a drug",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "e89fde9c-87c0-528d-bef8-483fbb3cb59e",
  "ancestors" : {
    "125233" : 0
  },
  "id" : "03f8da34-5ce1-4db5-b5cf-5f030afde4b4",
  "code" : "125233",
  "display" : "Start of drug dose administration",
  "version" : "01"
}