{
  "description": "Whether a reference needs to be version specific or version independent, or whetehr either can be used",
  "_filename": "CodeSystem-reference-version-rules.json",
  "package_name": "hl7.fhir.r2b.core",
  "date": null,
  "versionNeeded": false,
  "meta": {
    "lastUpdated": "2016-03-31T08:01:25.570+11:00"
  },
  "publisher": "HL7 (FHIR Project)",
  "content": "complete",
  "name": "ReferenceVersionRules",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": null,
  "package_version": "1.4.0",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/valueset-oid",
    "valueUri": "urn:oid:2.16.840.1.113883.4.642.1.869"
  } ],
  "compositional": false,
  "status": "draft",
  "id": "c66b3e01-aa6a-49cd-af4e-4ee9a8a5672d",
  "valueSet": "http://hl7.org/fhir/ValueSet/reference-version-rules",
  "kind": null,
  "count": 0,
  "url": "http://hl7.org/fhir/reference-version-rules",
  "concept": [ {
    "code": "either",
    "display": "Either Specific or independent",
    "definition": "The reference may be either version independent or version specific"
  }, {
    "code": "independent",
    "display": "Version independent",
    "definition": "The reference must be version independent"
  }, {
    "code": "specific",
    "display": "Version Specific",
    "definition": "The reference must be version specific"
  } ],
  "caseSensitive": true,
  "version": "1.4.0",
  "contact": [ {
    "telecom": [ {
      "rank": 1,
      "value": "http://hl7.org/fhir",
      "system": "other"
    }, {
      "rank": 1,
      "value": "fhir@lists.hl7.org",
      "system": "email"
    } ]
  } ]
}