{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Oxygen concentration in the procedure room",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "825a0ffd-3094-5f87-9732-aff7356f1f66",
  "ancestors" : {
    "122223" : 0
  },
  "id" : "0752d397-b234-4292-97f5-4601bc4ba378",
  "code" : "122223",
  "display" : "Room oxygen concentration",
  "version" : "01"
}