{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "An image of at least 15° angular subtend centered midway between the disc and macula and containing at least a portion of the disc and both the disc and the macula; see Section U.1.8 \\\"Relative Image Position Definitions\\\" in PS3.17",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "8ec2b7f2-75b1-52aa-b1a1-face20b0c785",
  "ancestors" : {
    "111903" : 0
  },
  "id" : "0ecd57a1-fc9b-456c-836e-83e9a5905f72",
  "code" : "111903",
  "display" : "Disc-macula centered",
  "version" : "01"
}