{
  "package" : "hl7.fhir.r4.examples@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" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "3a905362-2923-5011-81a7-6b8422d9be3a",
  "ancestors" : {
    "111821" : 0
  },
  "id" : "a631cc39-b50b-4aff-8ae5-12af31182a68",
  "code" : "111821",
  "display" : "Visual Field Optima Test Strategy",
  "version" : "01"
}