Implementation Guide
ePA Medication Service
Version 1.3.5 - release

## SearchParameter: RxPrescriptionProcessSP

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

Returns Medications, MedicationDispenses or MedicationStatement with the Rx Prescription Process Identifier.

## RxPrescriptionProcessParameter

Parameter `rx-prescription`:`token`

Returns Medications, MedicationDispenses or MedicationStatement with the Rx Prescription Process Identifier.

Resources | Medication, MedicationDispense, MedicationStatement
Expression | `extension.where(url = 'https://gematik.de/fhir/epa-medication/StructureDefinition/rx-prescription-process-identifier').value`
Multiples | multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true