Implementation Guide
ePA Medication Service
Version 1.3.3 - release

## SearchParameter: MedicationRequestActivitySP

Official URL: https://gematik.de/fhir/epa-medication/SearchParameter/medication-statement-activity-sp | Version: 1.3.2
Active as of 2026-03-20 | Computable Name: MedicationRequestActivitySP
Copyright/Legal: gematik GmbH / Dieser Implementation Guide ist lizenziert unter Apache License, Version 2.0.

Liefert alle referenzierten eML MedicationStatement Aktivitäten

## MedicationRequestActivitySP

Parameter `activity`:`reference`

Liefert alle referenzierten eML MedicationStatement Aktivitäten

Resource | MedicationRequest
Expression | `Resource.extension('https://gematik.de/fhir/epa-medication/StructureDefinition/emp-medicationrequest-activity-extension').extension('reference').value`
Target Resources | MedicationStatement
Multiples | multipleAnd: The parameter may only appear once multipleOr: The parameter may only have one value (no comma separators)