{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "First mammogram taken for a patient without regard to whether it was for screening or a diagnostic procedure",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "1972e999-e1eb-51e8-9f7d-9c587c40f9d0",
  "ancestors" : {
    "111404" : 0
  },
  "id" : "72e493d9-731c-4ede-94f6-e12fc0b5cc4b",
  "code" : "111404",
  "display" : "First mammogram ever",
  "version" : "01"
}