{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "The AAPM TG18-MM2 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" : "eebfc7bd-3fc9-5256-afe6-7b0ffcdec6ab",
  "ancestors" : {
    "109881" : 0
  },
  "id" : "25ee5a20-fcde-404e-a36f-9ba8f58b6ad7",
  "code" : "109881",
  "display" : "TG18-MM2 Image",
  "version" : "01"
}