{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "The device that measures the radiation activity of the radiopharmaceutical",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "d23f58c2-7dc1-5f16-92d8-76bb95b5a243",
  "ancestors" : {
    "113541" : 0
  },
  "id" : "813e55db-78ae-4f72-a62b-a6205bf0fe35",
  "code" : "113541",
  "display" : "Dose Calibrator",
  "version" : "01"
}