{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "An Arterial Input Function computed from a user-defined Region of Interest",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "5cc2ca5d-92bc-5f52-ac56-9a4e58de79b4",
  "ancestors" : {
    "126362" : 0
  },
  "id" : "62cc540b-69c7-4de3-9968-7f101d3f7546",
  "code" : "126362",
  "display" : "User-defined AIF ROI",
  "version" : "01"
}