{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "An ISO object identifier; e.g. 1.2.3.4.5.",
  "system" : "http://hl7.org/fhir/namingsystem-identifier-type",
  "property" : [ ],
  "codesystem" : "7588b46f-c2be-51a1-b109-a11bee40fd8b",
  "concept_id" : "25edb84e-9ae9-5f97-aa79-9998fe35d662",
  "ancestors" : {
    "oid" : 0
  },
  "id" : "451f9774-3fb7-4699-97c4-38c07c97a6ee",
  "code" : "oid",
  "display" : "OID",
  "version" : "4.0.1"
}