{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Positioning of a radiopaque marker",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "f343ab29-581e-5bd6-b1b4-b8ea3e2f862d",
  "ancestors" : {
    "111123" : 0
  },
  "id" : "b5fbd5af-0b54-489e-81a4-c42dd31c6ca5",
  "code" : "111123",
  "display" : "Marker placement",
  "version" : "01"
}