Implementation Guide
ePA Medication Service
Version 1.3.3 - release

## SearchParameter: DerivedFromSP

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

Search by resources from which the medication statement is derived

## DerivedFromSP

Parameter `derived-from`:`reference`

Search by resources from which the medication statement is derived

Resource | MedicationStatement
Expression | `MedicationStatement.derivedFrom`
Target Resources | MedicationDispense, MedicationRequest
Multiples | multipleAnd: The parameter may repeat in order to specify multiple values that must all be true multipleOr: The parameter may only have one value (no comma separators)