{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "The AAPM TG18-MM1 Image is a reference anatomical mammogram image. See [AAPM OR 03]",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "adbfd437-8f14-5b5b-bb5a-ca594146c6c4",
  "ancestors" : {
    "109880" : 0
  },
  "id" : "282ccd3a-2f28-4a68-a95a-691404f78f53",
  "code" : "109880",
  "display" : "TG18-MM1 Image",
  "version" : "01"
}