{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Indication that the current exam data has been compared with prior exam data",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "b7d7ffde-67a7-50e0-85e8-dac68ea73533",
  "ancestors" : {
    "122140" : 0
  },
  "id" : "852feb6b-5280-45d4-af07-956eb7fe4642",
  "code" : "122140",
  "display" : "Comparison with Prior Exam Done",
  "version" : "01"
}