This page is part of the FHIR Application Feature Framework Implementation Guide (v1.0.0-ballot: STU 1 Ballot 1) based on FHIR (HL7® FHIR® Standard) R4. . For a full list of available versions, see the Directory of published versions

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: Feature Query - XML Representation

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<OperationDefinition xmlns="http://hl7.org/fhir">
  <id value="feature-query"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: OperationDefinition feature-query</b></p><a name="feature-query"> </a><a name="hcfeature-query"> </a><a name="feature-query-en-US"> </a><p>URL: [base]/$feature-query</p><p>Input parameters Profile:<a href="StructureDefinition-FeatureQueryInputParameters.html">Feature Query Input Parameters</a></p><p>Output parameters Profile:<a href="StructureDefinition-FeatureQueryOutputParameters.html">Feature Query Output Parameters</a></p><p>Parameters</p><table class="grid"><tr><td><b>Use</b></td><td><b>Name</b></td><td><b>Scope</b></td><td><b>Cardinality</b></td><td><b>Type</b></td><td><b>Binding</b></td><td><b>Documentation</b></td></tr><tr><td>IN</td><td>feature</td><td/><td>1..1</td><td><a href="http://hl7.org/fhir/R4/parameters.html">Parameters</a></td><td/><td><div><p>The feature(s) that are the subject of the query</p>
</div></td></tr><tr><td>OUT</td><td>return</td><td/><td>0..1</td><td><a href="http://hl7.org/fhir/R4/parameters.html">Parameters</a></td><td/><td><div><p>The answer to or any values associated with the queried feature</p>
</div></td></tr></table></div>
  </text>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="fhir"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="1">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/uv/application-feature/ImplementationGuide/hl7.fhir.uv.application-feature"/>
      </extension>
    </valueInteger>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="trial-use">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/uv/application-feature/ImplementationGuide/hl7.fhir.uv.application-feature"/>
      </extension>
    </valueCode>
  </extension>
  <url
       value="http://hl7.org/fhir/uv/application-feature/OperationDefinition/feature-query"/>
  <version value="1.0.0-ballot"/>
  <name value="FeatureQuery"/>
  <title value="Feature Query"/>
  <status value="active"/>
  <kind value="operation"/>
  <date value="2024-08-13T14:00:28+00:00"/>
  <publisher value="HL7 International / FHIR Infrastructure"/>
  <contact>
    <name value="HL7 International / FHIR Infrastructure"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/fiwg"/>
    </telecom>
  </contact>
  <description
               value="This operation allows clients to query for features supported by a server."/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
      <display value="World"/>
    </coding>
  </jurisdiction>
  <code value="feature-query"/>
  <base
        value="https://hl7.org/fhir/uv/application-feature/OperationDefinition/feature-query"/>
  <system value="true"/>
  <type value="true"/>
  <instance value="false"/>
  <inputProfile
                value="http://hl7.org/fhir/uv/application-feature/StructureDefinition/FeatureQueryInputParameters"/>
  <outputProfile
                 value="http://hl7.org/fhir/uv/application-feature/StructureDefinition/FeatureQueryOutputParameters"/>
  <parameter>
    <name value="feature"/>
    <use value="in"/>
    <min value="1"/>
    <max value="1"/>
    <documentation value="The feature(s) that are the subject of the query"/>
    <type value="Parameters"/>
  </parameter>
  <parameter>
    <name value="return"/>
    <use value="out"/>
    <min value="0"/>
    <max value="1"/>
    <documentation
                   value="The answer to or any values associated with the queried feature"/>
    <type value="Parameters"/>
  </parameter>
</OperationDefinition>