{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Age of patient who is the subject of observations",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "2634bff0-caf7-57a5-b8cb-9980b39d4654",
  "ancestors" : {
    "121033" : 0
  },
  "id" : "9066e892-3e53-4911-a899-920de146b6af",
  "code" : "121033",
  "display" : "Subject Age",
  "version" : "01"
}