{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "A Zr 89 Cetuximab PET Radiotracer",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "b3ccd1fc-4b8a-5205-94ca-15fb474772c1",
  "ancestors" : {
    "126513" : 0
  },
  "id" : "a5b3a574-cdda-4598-b839-29af09dea7d1",
  "code" : "126513",
  "display" : "Cetuximab ^89^Zr",
  "version" : "01"
}