{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "A lens to be fitted for wearing directly on an eye.",
  "system" : "http://terminology.hl7.org/CodeSystem/ex-visionprescriptionproduct",
  "property" : [ ],
  "codesystem" : "2bb43f68-7f59-5deb-aaff-7a2d2c6af282",
  "concept_id" : "75cf218b-494a-5f5f-a064-962f68eacacf",
  "ancestors" : {
    "contact" : 0
  },
  "id" : "15503aba-cd73-48aa-bb16-e2670304f835",
  "code" : "contact",
  "display" : "Contact Lens",
  "version" : "4.0.1"
}