{
  "resourceType" : "CodeSystem",
  "id" : "reference-handling-policy",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem reference-handling-policy</b></p><a name=\"reference-handling-policy\"> </a><a name=\"hcreference-handling-policy\"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/reference-handling-policy</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">literal<a name=\"reference-handling-policy-literal\"> </a></td><td>Literal References</td><td>The server supports and populates Literal references where they are known (this code does not guarantee that all references are literal; see 'enforced')</td></tr><tr><td style=\"white-space:nowrap\">logical<a name=\"reference-handling-policy-logical\"> </a></td><td>Logical References</td><td>The server allows logical references</td></tr><tr><td style=\"white-space:nowrap\">resolves<a name=\"reference-handling-policy-resolves\"> </a></td><td>Resolves References</td><td>The server will attempt to resolve logical references to literal references (if resolution fails, the server may still accept resources; see logical)</td></tr><tr><td style=\"white-space:nowrap\">enforced<a name=\"reference-handling-policy-enforced\"> </a></td><td>Reference Integrity Enforced</td><td>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</td></tr><tr><td style=\"white-space:nowrap\">local<a name=\"reference-handling-policy-local\"> </a></td><td>Local References Only</td><td>The server does not support references that point to other servers</td></tr></table></div>"
  },
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-ballot-status",
    "valueString" : "Informative"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 3
  },
  {
    "extension" : [{
      "url" : "packageId",
      "valueId" : "hl7.fhir.uv.xver-r3.r4b"
    },
    {
      "url" : "version",
      "valueString" : "0.1.0"
    },
    {
      "url" : "uri",
      "valueUri" : "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r3.r4b"
    }],
    "url" : "http://hl7.org/fhir/StructureDefinition/package-source"
  },
  {
    "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/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r3.r4b"
      }]
    }
  }],
  "url" : "http://hl7.org/fhir/reference-handling-policy",
  "version" : "3.0.2",
  "name" : "ReferenceHandlingPolicy",
  "status" : "draft",
  "experimental" : false,
  "date" : "2019-10-23T19:53:00-05:00",
  "publisher" : "FHIR Infrastructure",
  "contact" : [{
    "name" : "FHIR Infrastructure",
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/fiwg"
    }]
  }],
  "description" : "A set of flags that defines how references are supported.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "001",
      "display" : "World"
    }]
  }],
  "caseSensitive" : true,
  "valueSet" : "http://hl7.org/fhir/ValueSet/reference-handling-policy|4.3.0",
  "content" : "complete",
  "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"
  }]
}