Extensions for Using Data Elements from FHIR DSTU2 in FHIR R4B
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Extensions for Using Data Elements from FHIR DSTU2 in FHIR R4B - Downloaded Version null See the Directory of published versions

: search-param-type - XML Representation

Page standards status: Trial-use Maturity Level: 0

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<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="search-param-type"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem search-param-type</b></p><a name="search-param-type"> </a><a name="hcsearch-param-type"> </a><p><b>Properties</b></p><p><b>This code system defines the following properties for its concepts</b></p><table class="grid"><tr><td><b>Name</b></td><td><b>Code</b></td><td><b>URI</b></td><td><b>Type</b></td></tr><tr><td>status</td><td>status</td><td>http://hl7.org/fhir/concept-properties#status</td><td>code</td></tr><tr><td>Inactive</td><td>inactive</td><td>http://hl7.org/fhir/concept-properties#inactive</td><td>boolean</td></tr><tr><td>effectiveDate</td><td>effectiveDate</td><td>http://hl7.org/fhir/concept-properties#effectiveDate</td><td>dateTime</td></tr><tr><td>deprecationDate</td><td>deprecationDate</td><td>http://hl7.org/fhir/concept-properties#deprecationDate</td><td>dateTime</td></tr><tr><td>retirementDate</td><td>retirementDate</td><td>http://hl7.org/fhir/concept-properties#retirementDate</td><td>dateTime</td></tr><tr><td>Not Selectable</td><td>notSelectable</td><td>http://hl7.org/fhir/concept-properties#notSelectable</td><td>boolean</td></tr><tr><td>Parent</td><td>parent</td><td>http://hl7.org/fhir/concept-properties#parent</td><td>code</td></tr><tr><td>Child</td><td>child</td><td>http://hl7.org/fhir/concept-properties#child</td><td>code</td></tr><tr><td>partOf</td><td>partOf</td><td>http://hl7.org/fhir/concept-properties#partOf</td><td>code</td></tr><tr><td>synonym</td><td>synonym</td><td>http://hl7.org/fhir/concept-properties#synonym</td><td>code</td></tr><tr><td>comment</td><td>comment</td><td>http://hl7.org/fhir/concept-properties#comment</td><td>string</td></tr><tr><td>itemWeight</td><td>itemWeight</td><td>http://hl7.org/fhir/concept-properties#itemWeight</td><td>decimal</td></tr></table><p><b>Concepts</b></p><p>This case-sensitive code system <code>http://hl7.org/fhir/search-param-type</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">number<a name="search-param-type-number"> </a></td><td>Number</td><td>Search parameter SHALL be a number (a whole number, or a decimal).</td></tr><tr><td style="white-space:nowrap">date<a name="search-param-type-date"> </a></td><td>Date/DateTime</td><td>Search parameter is on a date/time. The date format is the standard XML format, though other formats may be supported.</td></tr><tr><td style="white-space:nowrap">string<a name="search-param-type-string"> </a></td><td>String</td><td>Search parameter is a simple string, like a name part. Search is case-insensitive and accent-insensitive. May match just the start of a string. String parameters may contain spaces.</td></tr><tr><td style="white-space:nowrap">token<a name="search-param-type-token"> </a></td><td>Token</td><td>Search parameter on a coded element or identifier. May be used to search through the text, displayname, code and code/codesystem (for codes) and label, system and key (for identifier). Its value is either a string or a pair of namespace and value, separated by a &quot;|&quot;, depending on the modifier used.</td></tr><tr><td style="white-space:nowrap">reference<a name="search-param-type-reference"> </a></td><td>Reference</td><td>A reference to another resource.</td></tr><tr><td style="white-space:nowrap">composite<a name="search-param-type-composite"> </a></td><td>Composite</td><td>A composite search parameter that combines a search on two values together.</td></tr><tr><td style="white-space:nowrap">quantity<a name="search-param-type-quantity"> </a></td><td>Quantity</td><td>A search parameter that searches on a quantity.</td></tr><tr><td style="white-space:nowrap">uri<a name="search-param-type-uri"> </a></td><td>URI</td><td>A search parameter that searches on a URI (RFC 3986).</td></tr></table></div>
  </text>
  <extension url="http://hl7.org/fhir/StructureDefinition/valueset-oid">
    <valueUri value="urn:oid:2.16.840.1.113883.4.642.1.6"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/package-source">
    <extension url="packageId">
      <valueId value="hl7.fhir.uv.xver-r2.r4b"/>
    </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-r2.r4b"/>
    </extension>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="fhir"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="0">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r2.r4b"/>
      </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/xver/ImplementationGuide/hl7.fhir.uv.xver-r2.r4b"/>
      </extension>
    </valueCode>
  </extension>
  <url value="http://hl7.org/fhir/search-param-type"/>
  <version value="1.0.2"/>
  <name value="search-param-type"/>
  <status value="draft"/>
  <date value="2026-03-20T11:13:27+11:00"/>
  <publisher value="FHIR Infrastructure"/>
  <contact>
    <name value="FHIR Infrastructure"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/fiwg"/>
    </telecom>
  </contact>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
      <display value="World"/>
    </coding>
  </jurisdiction>
  <caseSensitive value="true"/>
  <content value="complete"/>
  <property>
    <code value="status"/>
    <uri value="http://hl7.org/fhir/concept-properties#status"/>
    <type value="code"/>
  </property>
  <property>
    <code value="inactive"/>
    <uri value="http://hl7.org/fhir/concept-properties#inactive"/>
    <type value="boolean"/>
  </property>
  <property>
    <code value="effectiveDate"/>
    <uri value="http://hl7.org/fhir/concept-properties#effectiveDate"/>
    <type value="dateTime"/>
  </property>
  <property>
    <code value="deprecationDate"/>
    <uri value="http://hl7.org/fhir/concept-properties#deprecationDate"/>
    <type value="dateTime"/>
  </property>
  <property>
    <code value="retirementDate"/>
    <uri value="http://hl7.org/fhir/concept-properties#retirementDate"/>
    <type value="dateTime"/>
  </property>
  <property>
    <code value="notSelectable"/>
    <uri value="http://hl7.org/fhir/concept-properties#notSelectable"/>
    <type value="boolean"/>
  </property>
  <property>
    <code value="parent"/>
    <uri value="http://hl7.org/fhir/concept-properties#parent"/>
    <type value="code"/>
  </property>
  <property>
    <code value="child"/>
    <uri value="http://hl7.org/fhir/concept-properties#child"/>
    <type value="code"/>
  </property>
  <property>
    <code value="partOf"/>
    <uri value="http://hl7.org/fhir/concept-properties#partOf"/>
    <type value="code"/>
  </property>
  <property>
    <code value="synonym"/>
    <uri value="http://hl7.org/fhir/concept-properties#synonym"/>
    <type value="code"/>
  </property>
  <property>
    <code value="comment"/>
    <uri value="http://hl7.org/fhir/concept-properties#comment"/>
    <type value="string"/>
  </property>
  <property>
    <code value="itemWeight"/>
    <uri value="http://hl7.org/fhir/concept-properties#itemWeight"/>
    <type value="decimal"/>
  </property>
  <concept>
    <code value="number"/>
    <display value="Number"/>
    <definition
                value="Search parameter SHALL be a number (a whole number, or a decimal)."/>
  </concept>
  <concept>
    <code value="date"/>
    <display value="Date/DateTime"/>
    <definition
                value="Search parameter is on a date/time. The date format is the standard XML format, though other formats may be supported."/>
  </concept>
  <concept>
    <code value="string"/>
    <display value="String"/>
    <definition
                value="Search parameter is a simple string, like a name part. Search is case-insensitive and accent-insensitive. May match just the start of a string. String parameters may contain spaces."/>
  </concept>
  <concept>
    <code value="token"/>
    <display value="Token"/>
    <definition
                value="Search parameter on a coded element or identifier. May be used to search through the text, displayname, code and code/codesystem (for codes) and label, system and key (for identifier). Its value is either a string or a pair of namespace and value, separated by a &quot;|&quot;, depending on the modifier used."/>
  </concept>
  <concept>
    <code value="reference"/>
    <display value="Reference"/>
    <definition value="A reference to another resource."/>
  </concept>
  <concept>
    <code value="composite"/>
    <display value="Composite"/>
    <definition
                value="A composite search parameter that combines a search on two values together."/>
  </concept>
  <concept>
    <code value="quantity"/>
    <display value="Quantity"/>
    <definition value="A search parameter that searches on a quantity."/>
  </concept>
  <concept>
    <code value="uri"/>
    <display value="URI"/>
    <definition
                value="A search parameter that searches on a URI (RFC 3986)."/>
  </concept>
</CodeSystem>