Implementation Guide
ePA Medication Service
Version 1.3.5 - release

## : MedicationRequestEffectiveDosePeriodSP - XML Representation

Active as of 2026-03-20

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    <SearchParameter xmlns="http://hl7.org/fhir">
      <id value="medicationrequest-effective-dose-period-sp"/>
      <text>
        <status value="generated"/>
        <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: SearchParameter medicationrequest-effective-dose-period-sp</b></p><a name="medicationrequest-effective-dose-period-sp"> </a><a name="hcmedicationrequest-effective-dose-period-sp"> </a><h2>MedicationRequestEffectiveDosePeriodSP</h2><p>Parameter <code>effective-dose-period</code>:<code>date</code></p><div><p>Ermöglicht die Suche  anhand des Zeitraums, in dem die Medikation eingenommen werden soll</p>
    </div><table class="grid"><tr><td>Resource</td><td><a href="http://hl7.org/fhir/R4/medicationrequest.html">MedicationRequest</a></td></tr><tr><td>Expression</td><td><code>MedicationRequest.extension('http://hl7.org/fhir/5.0/StructureDefinition/extension-MedicationRequest.effectiveDosePeriod').value.ofType(Period)</code></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>
      <url
           value="https://gematik.de/fhir/epa-medication/SearchParameter/medicationrequest-effective-dose-period-sp"/>
      <version value="1.3.2"/>
      <name value="MedicationRequestEffectiveDosePeriodSP"/>
      <status value="active"/>
      <date value="2026-03-20"/>
      <publisher value="gematik GmbH"/>
      <contact>
        <name value="gematik GmbH"/>
        <telecom>
          <system value="url"/>
          <value value="https://www.gematik.de"/>
        </telecom>
        <telecom>
          <system value="email"/>
          <value value="patientteam [ at ] gematik.de"/>
        </telecom>
      </contact>
      <description
                   value="Ermöglicht die Suche  anhand des Zeitraums, in dem die Medikation eingenommen werden soll"/>
      <jurisdiction>
        <coding>
          <system value="urn:iso:std:iso:3166"/>
          <code value="DE"/>
        </coding>
      </jurisdiction>
      <code value="effective-dose-period"/>
      <base value="MedicationRequest"/>
      <type value="date"/>
      <expression
                  value="MedicationRequest.extension('http://hl7.org/fhir/5.0/StructureDefinition/extension-MedicationRequest.effectiveDosePeriod').value.ofType(Period)"/>
    </SearchParameter>