{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Air in a crescentic shape in a nodule or mass, in which the air separates the outer wall of the lesion from an inner sequestrum, which most commonly is a fungus ball of Aspergillusspecies [Fraser and Pare]",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "2ed8c390-fbca-5224-9c58-cd5c6b576ca0",
  "ancestors" : {
    "112072" : 0
  },
  "id" : "efd38e4c-406b-4bf2-a961-e5edc8509c67",
  "code" : "112072",
  "display" : "Air crescent",
  "version" : "01"
}