{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "The volume of blood perfusing a region of brain as volume per mass",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "72f0dcec-0513-5407-b5a0-01109acff218",
  "ancestors" : {
    "113056" : 0
  },
  "id" : "261946aa-8165-440f-990b-8bf500532ce9",
  "code" : "113056",
  "display" : "Regional Cerebral Blood Volume",
  "version" : "01"
}