{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "No evidence of a patient exposure",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "33621179-6fab-5e4e-b1d0-877737f67dd0",
  "ancestors" : {
    "111213" : 0
  },
  "id" : "42a4172b-a872-4975-9077-99f8b3ee7506",
  "code" : "111213",
  "display" : "No image",
  "version" : "01"
}