{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "Identical to Full Threshold except that starting values are determined by the results of a previous test performed using the same test pattern and the Full Threshold test strategy",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "21d69bd4-ff89-5bc0-9ad0-d2b4763b60ce",
  "ancestors" : {
    "111820" : 0
  },
  "id" : "c6732b83-794e-4503-828a-372889e65939",
  "code" : "111820",
  "display" : "Visual Field Full From Prior Test Strategy",
  "version" : "01"
}