Extensions for Using Data Elements from FHIR R4 in FHIR STU3 - Downloaded Version null See the Directory of published versions
| Page standards status: Normative | Maturity Level: 5 |
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="reference-handling-policy"/>
<text>
<status value="generated"/>
<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 (i.e. using Reference.reference) 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 (i.e. using Reference.identifier).</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 - i.e. converting Reference.identifier to Reference.reference (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>
</text>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
<valueCode value="normative"/>
</extension>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version">
<valueCode value="4.0.0"/>
</extension>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
<valueInteger value="5"/>
</extension>
<extension url="http://hl7.org/fhir/StructureDefinition/package-source">
<extension url="packageId">
<valueId value="hl7.fhir.uv.xver-r4.r3"/>
</extension>
<extension url="version">
<valueString value="0.1.0"/>
</extension>
<extension url="uri">
<valueUri
value="http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4.r3"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
<valueCode value="fhir"/>
</extension>
<url value="http://hl7.org/fhir/reference-handling-policy"/>
<version value="4.0.1"/>
<name value="ReferenceHandlingPolicy"/>
<title value="ReferenceHandlingPolicy"/>
<status value="active"/>
<experimental value="false"/>
<date value="2019-10-31T17:29:23-05:00"/>
<publisher value="FHIR Infrastructure"/>
<contact>
<name value="FHIR Infrastructure"/>
<telecom>
<system value="url"/>
<value value="http://www.hl7.org/Special/committees/fiwg"/>
</telecom>
</contact>
<description
value="A set of flags that defines how references are supported."/>
<jurisdiction>
<coding>
<system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
<code value="001"/>
<display value="World"/>
</coding>
</jurisdiction>
<caseSensitive value="true"/>
<valueSet
value="http://hl7.org/fhir/ValueSet/reference-handling-policy|3.0.2"/>
<content value="complete"/>
<concept>
<code value="literal"/>
<display value="Literal References"/>
<definition
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')."/>
</concept>
<concept>
<code value="logical"/>
<display value="Logical References"/>
<definition
value="The server allows logical references (i.e. using Reference.identifier)."/>
</concept>
<concept>
<code value="resolves"/>
<display value="Resolves References"/>
<definition
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)."/>
</concept>
<concept>
<code value="enforced"/>
<display value="Reference Integrity Enforced"/>
<definition
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."/>
</concept>
<concept>
<code value="local"/>
<display value="Local References Only"/>
<definition
value="The server does not support references that point to other servers."/>
</concept>
</CodeSystem>