Release 4

This page is part of the FHIR Specification (v4.0.1: R4 - Mixed Normative and STU) in it's permanent home (it will always be available at this URL). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4

Codesystem-reference-handling-policy.ttl

FHIR Infrastructure Work Group

Maturity Level: N/A

Standards Status: Informative

Raw Turtle (+ also see Turtle/RDF Format Specification)

Definition for Code System ReferenceHandlingPolicy

@prefix fhir: <http://hl7.org/fhir/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

# - resource -------------------------------------------------------------------

[] a fhir:CodeSystem;
  fhir:Resource.id [ fhir:value "reference-handling-policy"];
  fhir:Resource.meta [
     fhir:Meta.lastUpdated [ fhir:value "2019-11-01T09:29:23.356+11:00" ]
  ];
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "generated" ]
  ];
  fhir:DomainResource.extension [
     fhir:index 0;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg" ];
     fhir:Extension.value [ fhir:value "fhir" ]
  ], [
     fhir:index 1;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status" ];
     fhir:Extension.value [ fhir:value "normative" ]
  ], [
     fhir:index 2;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version" ];
     fhir:Extension.value [ fhir:value "4.0.0" ]
  ], [
     fhir:index 3;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm" ];
     fhir:Extension.value [ fhir:value "5" ]
  ];
  fhir:CodeSystem.url [ fhir:value "http://hl7.org/fhir/reference-handling-policy"];
  fhir:CodeSystem.identifier [
     fhir:index 0;
     fhir:Identifier.system [ fhir:value "urn:ietf:rfc:3986" ];
     fhir:Identifier.value [ fhir:value "urn:oid:2.16.840.1.113883.4.642.4.203" ]
  ];
  fhir:CodeSystem.version [ fhir:value "4.0.1"];
  fhir:CodeSystem.name [ fhir:value "ReferenceHandlingPolicy"];
  fhir:CodeSystem.title [ fhir:value "ReferenceHandlingPolicy"];
  fhir:CodeSystem.status [ fhir:value "active"];
  fhir:CodeSystem.experimental [ fhir:value "false"];
  fhir:CodeSystem.date [ fhir:value "2019-11-01T09:29:23+11:00"];
  fhir:CodeSystem.publisher [ fhir:value "HL7 (FHIR Project)"];
  fhir:CodeSystem.contact [
     fhir:index 0;
     fhir:ContactDetail.telecom [
       fhir:index 0;
       fhir:ContactPoint.system [ fhir:value "url" ];
       fhir:ContactPoint.value [ fhir:value "http://hl7.org/fhir" ]
     ], [
       fhir:index 1;
       fhir:ContactPoint.system [ fhir:value "email" ];
       fhir:ContactPoint.value [ fhir:value "fhir@lists.hl7.org" ]
     ]
  ];
  fhir:CodeSystem.description [ fhir:value "A set of flags that defines how references are supported."];
  fhir:CodeSystem.caseSensitive [ fhir:value "true"];
  fhir:CodeSystem.valueSet [ fhir:value "http://hl7.org/fhir/ValueSet/reference-handling-policy"];
  fhir:CodeSystem.content [ fhir:value "complete"];
  fhir:CodeSystem.concept [
     fhir:index 0;
     fhir:CodeSystem.code [ fhir:value "literal" ];
     fhir:CodeSystem.display [ fhir:value "Literal References" ];
     fhir:CodeSystem.definition [ fhir:value "The server supports and populates Literal references (i.e. using Reference.reference) where they are known (this code does not guarantee that all references are literal; see 'enforced')." ]
  ], [
     fhir:index 1;
     fhir:CodeSystem.code [ fhir:value "logical" ];
     fhir:CodeSystem.display [ fhir:value "Logical References" ];
     fhir:CodeSystem.definition [ fhir:value "The server allows logical references (i.e. using Reference.identifier)." ]
  ], [
     fhir:index 2;
     fhir:CodeSystem.code [ fhir:value "resolves" ];
     fhir:CodeSystem.display [ fhir:value "Resolves References" ];
     fhir:CodeSystem.definition [ fhir:value "The server will attempt to resolve logical references to literal references - i.e. converting Reference.identifier to Reference.reference (if resolution fails, the server may still accept resources; see logical)." ]
  ], [
     fhir:index 3;
     fhir:CodeSystem.code [ fhir:value "enforced" ];
     fhir:CodeSystem.display [ fhir:value "Reference Integrity Enforced" ];
     fhir:CodeSystem.definition [ fhir:value "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." ]
  ], [
     fhir:index 4;
     fhir:CodeSystem.code [ fhir:value "local" ];
     fhir:CodeSystem.display [ fhir:value "Local References Only" ];
     fhir:CodeSystem.definition [ fhir:value "The server does not support references that point to other servers." ]
  ] .

# -------------------------------------------------------------------------------------

Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.