{
  "description": "A set of flags that defines how references are supported.",
  "_filename": "CodeSystem-reference-handling-policy.json",
  "package_name": "hl7.fhir.uv.xver",
  "date": "2019-10-24T10:53:00+10:00",
  "publisher": "FHIR Infrastructure",
  "jurisdiction": [ {
    "coding": [ {
      "code": "001",
      "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "display": "World"
    } ]
  } ],
  "content": "complete",
  "name": "ReferenceHandlingPolicy",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": null,
  "package_version": "r3.r4-0.0.1-snapshot-2",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-ballot-status",
    "valueString": "Informative"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger": 3
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/package-source",
    "extension": [ {
      "url": "packageId",
      "valueId": "hl7.fhir.uv.xver-r3.r4"
    }, {
      "url": "version",
      "valueString": "0.0.1-snapshot-2"
    } ]
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "fhir"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode": "trial-use",
    "_valueCode": {
      "extension": [ {
        "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
        "valueCanonical": "http://hl7.org/fhir/3.0/ImplementationGuide/hl7.fhir.uv.xver-r3.r4"
      } ]
    }
  } ],
  "status": "draft",
  "id": "bc28ba83-4a4f-4c36-b422-1c8c1fc93364",
  "valueSet": "http://hl7.org/fhir/ValueSet/reference-handling-policy|4.0.1",
  "kind": null,
  "url": "http://hl7.org/fhir/reference-handling-policy",
  "concept": [ {
    "code": "literal",
    "display": "Literal References",
    "definition": "The server supports and populates Literal references where they are known (this code does not guarantee that all references are literal; see 'enforced')"
  }, {
    "code": "logical",
    "display": "Logical References",
    "definition": "The server allows logical references"
  }, {
    "code": "resolves",
    "display": "Resolves References",
    "definition": "The server will attempt to resolve logical references to literal references (if resolution fails, the server may still accept resources; see logical)"
  }, {
    "code": "enforced",
    "display": "Reference Integrity Enforced",
    "definition": "The server enforces that references have integrity - e.g. it ensures that references can always be resolved. This is typically the case for clinical record systems, but often not the case for middleware/proxy systems"
  }, {
    "code": "local",
    "display": "Local References Only",
    "definition": "The server does not support references that point to other servers"
  } ],
  "caseSensitive": true,
  "version": "3.0.2",
  "contact": [ {
    "name": "FHIR Infrastructure",
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/fiwg",
      "system": "url"
    } ]
  } ]
}