{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "The reference may be either version independent or version specific.",
  "system" : "http://hl7.org/fhir/reference-version-rules",
  "property" : [ ],
  "codesystem" : "34665643-3a5b-531c-8e66-3171f04bb732",
  "concept_id" : "46c7fc79-5845-5c98-a29d-921ccfa8631b",
  "ancestors" : {
    "either" : 0
  },
  "id" : "7e117a44-08b0-40a5-a628-a9a5701b2b77",
  "code" : "either",
  "display" : "Either Specific or independent",
  "version" : "4.0.1"
}