{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Similar to FastPac except that the steps are pseudo-dynamic (differ based on the intensity of the last presentation)",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "3a905362-2923-5011-81a7-6b8422d9be3a",
  "ancestors" : {
    "111821" : 0
  },
  "id" : "ec5c4987-dc40-45eb-94b5-b5748c58777d",
  "code" : "111821",
  "display" : "Visual Field Optima Test Strategy",
  "version" : "01"
}