{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Contrast or bolus agent",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "818e3a17-6c5c-5b55-a1ae-c377d5138b6c",
  "ancestors" : {
    "123011" : 0
  },
  "id" : "37b46380-0e9c-4e9f-83b9-336bd3127131",
  "code" : "123011",
  "display" : "Contrast/Bolus Agent",
  "version" : "01"
}