{
  "description": "A code that indicates how the server supports conditional read.",
  "_filename": "CodeSystem-conditional-read-status.json",
  "package_name": "hl7.fhir.r6.core",
  "date": "2021-01-05T10:01:24+11:00",
  "meta": {
    "profile": [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ],
    "lastUpdated": "2023-12-18T15:12:07.602+11:00"
  },
  "publisher": "HL7 (FHIR Project)",
  "jurisdiction": [ {
    "coding": [ {
      "code": "001",
      "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "display": "World"
    } ]
  } ],
  "content": "complete",
  "name": "ConditionalReadStatus",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": "Conditional Read Status",
  "package_version": "6.0.0-ballot1",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "fhir"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode": "normative"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version",
    "valueCode": "4.0.0"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger": 5
  } ],
  "status": "active",
  "id": "4d15023b-f691-49a5-80a8-e09d9a92b247",
  "valueSet": "http://hl7.org/fhir/ValueSet/conditional-read-status",
  "kind": null,
  "url": "http://hl7.org/fhir/conditional-read-status",
  "identifier": [ {
    "value": "urn:oid:2.16.840.1.113883.4.642.4.201",
    "system": "urn:ietf:rfc:3986"
  }, {
    "use": "old",
    "value": "urn:oid:2.16.840.1.113883.4.642.1.191",
    "system": "urn:ietf:rfc:3986"
  } ],
  "concept": [ {
    "code": "not-supported",
    "display": "Not Supported",
    "definition": "No support for conditional reads."
  }, {
    "code": "modified-since",
    "display": "If-Modified-Since",
    "definition": "Conditional reads are supported, but only with the If-Modified-Since HTTP Header."
  }, {
    "code": "not-match",
    "display": "If-None-Match",
    "definition": "Conditional reads are supported, but only with the If-None-Match HTTP Header."
  }, {
    "code": "full-support",
    "display": "Full Support",
    "definition": "Conditional reads are supported, with both If-Modified-Since and If-None-Match HTTP Headers."
  } ],
  "caseSensitive": true,
  "version": "6.0.0-ballot1",
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/fhir",
      "system": "url"
    }, {
      "value": "fhir@lists.hl7.org",
      "system": "email"
    } ]
  } ]
}