{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Radiotherapy Structure Set",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "816b0363-7a05-596e-af87-e307543fe075",
  "ancestors" : {
    "RTSTRUCT" : 0
  },
  "id" : "511e2fa3-7c1e-480f-a814-20003b2a2b4b",
  "code" : "RTSTRUCT",
  "display" : "Radiotherapy Structure Set",
  "version" : "01"
}