{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Subjective Refraction device",
  "system" : "http://dicom.nema.org/resources/ontology/DCM",
  "property" : [ ],
  "codesystem" : "edcf6828-b2c8-5028-b7f7-246cb8d5ac80",
  "concept_id" : "3410703c-0b9e-5dd6-8d2f-f50bb241fed1",
  "ancestors" : {
    "SRF" : 0
  },
  "id" : "bc0f8130-0345-45ae-939a-2d9871412946",
  "code" : "SRF",
  "display" : "Subjective Refraction",
  "version" : "01"
}