Implementation Guide
TIFlow - Grenzüberschreitender Datenaustausch
Version 2.0.0-ballot.2 - ballot

## Extension: GEM_ERPEU_EX_MedicinalPackageDescription

Official URL: https://gematik.de/fhir/tiflow-xborder/StructureDefinition/GEM-ERPEU-EX-MedicinalPackageDescription | Version: 2.0.0-ballot.2
Draft as of 2026-06-30 | Computable Name: GEM_ERPEU_EX_MedicinalPackageDescription

Description of a packaged medicinal product.

Context of Use

This extension may be used on the following element(s):

- Element ID Medication
- Extension URL http://hl7.org/fhir/StructureDefinition/Extension

Usage info

Usages:

- Use this Extension: EU-Medication

You can also check for usages in the FHIR IG Statistics

### Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

- Text Summary
- Differential Table
- Snapshot Table
- All

This structure is derived from Extension

Summary

Simple Extension with the type string: Description of a packaged medicinal product.

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Extension
extension |  | 0..0 |  | Extension
url |  | 1..1 | uri | "https://gematik.de/fhir/tiflow-xborder/StructureDefinition/GEM-ERPEU-EX-MedicinalPackageDescription"
value[x] | S | 1..1 | string | Description of a packaged medicinal product.
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Extension
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  | Extension Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "https://gematik.de/fhir/tiflow-xborder/StructureDefinition/GEM-ERPEU-EX-MedicinalPackageDescription"
value[x] | S | 1..1 | string | Description of a packaged medicinal product.
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type string: Description of a packaged medicinal product.

Differential View

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Extension
extension |  | 0..0 |  | Extension
url |  | 1..1 | uri | "https://gematik.de/fhir/tiflow-xborder/StructureDefinition/GEM-ERPEU-EX-MedicinalPackageDescription"
value[x] | S | 1..1 | string | Description of a packaged medicinal product.
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Extension
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  | Extension Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "https://gematik.de/fhir/tiflow-xborder/StructureDefinition/GEM-ERPEU-EX-MedicinalPackageDescription"
value[x] | S | 1..1 | string | Description of a packaged medicinal product.
Documentation for this format

Other representations of profile: CSV, Excel, Schematron

#### Constraints

Id | Grade | Path(s) | Description | Expression
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children | `hasValue() or (children().count() > id.count())`
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both | `extension.exists() != value.exists()`