{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Diastolic blood velocity, mean",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "fd66f233-f630-567a-8b56-3fc6c56a2a8d",
  "ancestors" : {
    "122201" : 0
  },
  "id" : "91d8b95c-627f-4a91-be2b-b5fb6f70272c",
  "code" : "122201",
  "display" : "Diastolic blood velocity, mean",
  "version" : "01"
}