{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Test pattern consisting of 76 test point locations within 30° of fixation a minimum of 3° from each meridian and placed 6° apart",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "771489f8-bd76-5696-8244-1f863914f99f",
  "ancestors" : {
    "111806" : 0
  },
  "id" : "d2ceca8e-53f7-482d-af39-2d854fc9dc75",
  "code" : "111806",
  "display" : "Visual Field Central 76 Point Test Pattern",
  "version" : "01"
}