This page is part of the FHIR Core Extensions Registry (v5.1.0: Release 5.1) based on FHIR (HL7® FHIR® Standard) v5.0.0. This is the current published version. For a full list of available versions, see the Directory of published versions

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: age - XML Representation

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<SearchParameter xmlns="http://hl7.org/fhir">
  <id value="patient-extensions-Patient-age"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><h2>Age <a style="padding-left: 3px; padding-right: 3px; border: 1px grey solid; font-weight: bold; color: black; background-color: #fff5e6" href="http://hl7.org/fhir/R5/versions.html#std-process" title="Standards Status = Trial Use ">TU</a></h2><p>Parameter <code>age</code>:<code>number</code></p><div><p>Searches for patients based on age as calculated based on current date and date of birth.  Deceased patients are excluded from the search.</p>
</div><table class="grid"><tr><td>Resource</td><td><a href="http://hl7.org/fhir/R5/patient.html">Patient</a></td></tr><tr><td>Expression</td><td><code>Patient.birthDate</code></td></tr><tr><td>Processing Mode</td><td>Normal</td></tr><tr><td>Multiples</td><td><ul><li>multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true</li><li>multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true</li></ul></td></tr></table></div>
  </text>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="trial-use"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="3"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="pa"/>
  </extension>
  <url
       value="http://hl7.org/fhir/SearchParameter/patient-extensions-Patient-age"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.31.18"/>
  </identifier>
  <version value="5.1.0"/>
  <name value="Age"/>
  <title value="age"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2024-04-27T18:54:50+10:00"/>
  <publisher value="HL7 International / Patient Administration"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/pafm"/>
    </telecom>
  </contact>
  <description
               value="Searches for patients based on age as calculated based on current date and date of birth.  Deceased patients are excluded from the search."/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
    </coding>
  </jurisdiction>
  <code value="age"/>
  <base value="Patient"/>
  <type value="number"/>
  <expression value="Patient.birthDate"/>
  <processingMode value="normal"/>
</SearchParameter>