{
  "package" : "hl7.fhir.r4.examples@4.0.1",
  "definition" : "A two dimensional representation of the instantaneous curvature of the cornea. Instantaneous curvature is calculated from the reciprocal of the distance from a point on a meridian normal at the point to the center of curvature of that point. Also called tangential curvature",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "5f336dd4-db81-5653-939a-25648922f08e",
  "concept_id" : "9ac19936-0d5a-58e3-ac38-22e7af356ef4",
  "ancestors" : {
    "111941" : 0
  },
  "id" : "b0c9fba1-28a4-4405-898c-0b1f1a6421b5",
  "code" : "111941",
  "display" : "Corneal instantaneous power map",
  "version" : "01"
}