{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Identifier of Contrast agent whose administration has started",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "64626146-48c9-550b-8526-345d1dbee18c",
  "ancestors" : {
    "122084" : 0
  },
  "id" : "3e26f34f-96ab-4496-86a2-7998afd93458",
  "code" : "122084",
  "display" : "Contrast start",
  "version" : "01"
}