{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Low Vision Central. Orthogonal off-center test pattern with 6° spacing. 75 test locations within the central 30°. Corresponds with the 32/30-2 excluding the 2 locations at the blind spot, including a macular test location. The LVC is linked with a staircase threshold strategy starting at 0 dB intensity and applies stimulus area V",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "b054f3c5-0d47-5d9f-9703-daa3dac5d829",
  "ancestors" : {
    "111813" : 0
  },
  "id" : "e20251c0-cb4f-421f-b14d-a006441b1de0",
  "code" : "111813",
  "display" : "Visual Field LVC Test Pattern",
  "version" : "01"
}