{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "CT-based attenuation correction",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "94cf82cf-206d-5eae-885a-8f37ef050b90",
  "ancestors" : {
    "122728" : 0
  },
  "id" : "d3d56de7-e59b-4dec-969a-c59bf015d901",
  "code" : "122728",
  "display" : "CT-based attenuation correction",
  "version" : "01"
}