{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Test pattern, nominally covering an area within 24° of fixation. Consists of 54 test points a minimum of 3° from each meridian and placed 6° apart. The \\\"-2\\\" distinguishes this from another 24° pattern (no longer supported)",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "c7f52a9b-3fbe-5443-bbf9-37833d9f08d6",
  "ancestors" : {
    "111800" : 0
  },
  "id" : "cdedc283-6110-49fc-9cde-cd49af1f01e2",
  "code" : "111800",
  "display" : "Visual Field 24-2 Test Pattern",
  "version" : "01"
}