{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Mode for determining the starting luminance for screening test points - in this case, all starting luminance is set to the same value",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "1998ea5a-51db-5582-8f3a-0f69a281ffb7",
  "ancestors" : {
    "111840" : 0
  },
  "id" : "eefcb4c6-499a-4cab-bfc1-9898b711908a",
  "code" : "111840",
  "display" : "Single luminance",
  "version" : "01"
}