{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Conditional reads are supported, but only with the If-None-Match HTTP Header.",
  "system" : "http://hl7.org/fhir/conditional-read-status",
  "property" : [ ],
  "codesystem" : "62f86f49-b086-5829-a6b9-0c04a0a702b1",
  "concept_id" : "13e71d1a-f030-5167-9ce1-2a65467a0eb5",
  "ancestors" : {
    "not-match" : 0
  },
  "id" : "73ab848f-9d48-4485-a3e7-ee7df85ab41b",
  "code" : "not-match",
  "display" : "If-None-Match",
  "version" : "4.0.1"
}