Implementation Guide
Telematikinfrastruktur (TI) Common
Version 1.2.0 - release

Data Type Profile: Identifikator Profil für E-Rezept-IDs

Official URL: https://gematik.de/fhir/ti/StructureDefinition/e-prescription-id Version: 1.1.1
Active as of 2025-09-12 Computable Name: EPrescriptionId

Copyright/Legal: gematik GmbH / Dieses Artefakt ist lizenziert unter Apache License, Version 2.0.

Die E-Rezept-ID ist eine generierte und nicht veränderbare Zahlenfolge, die durch Punkte getrennt ist. Die ersten drei Ziffern definieren die Art der Verordnung. Die nächsten zwölf Ziffern stellen die generierte, eindeutige und fortlaufende Sequenz der Verordnung dar. Die letzten beiden Ziffern sind Prüfziffern gemäß ISO 7064.

Usages:

  • This DataType Profile is not used by any profiles in this Implementation Guide

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

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

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Identifier 0..* Identifier An identifier intended for computation
... use ?!Σ 0..1 code usual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
Fixed Value: official
... system SΣ 1..1 uri The namespace for the identifier value
Fixed Value: https://gematik.de/fhir/erp/NamingSystem/GEM_ERP_NS_PrescriptionId
... value SΣ 1..1 string The value that is unique
Example General: 123456

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Identifier.use Base required IdentifierUse 📍4.0.1 FHIR Std.

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())

This structure is derived from Identifier

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Identifier 0..* Identifier An identifier intended for computation
... use 0..1 code usual | official | temp | secondary | old (If known)
Fixed Value: official
... system S 1..1 uri The namespace for the identifier value
Fixed Value: https://gematik.de/fhir/erp/NamingSystem/GEM_ERP_NS_PrescriptionId
... value S 1..1 string The value that is unique

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Identifier 0..* Identifier An identifier intended for computation
... id 0..1 string Unique id for inter-element referencing
... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
... use ?!Σ 0..1 code usual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
Fixed Value: official
... system SΣ 1..1 uri The namespace for the identifier value
Fixed Value: https://gematik.de/fhir/erp/NamingSystem/GEM_ERP_NS_PrescriptionId
... value SΣ 1..1 string The value that is unique
Example General: 123456
... period ΣC 0..1 Period Time period when id is/was valid for use
Constraints: per-1
... assigner ΣC 0..1 Reference(Organization) Organization that issued id (may be just text)
Constraints: ref-1

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Identifier.use Base required IdentifierUse 📍4.0.1 FHIR Std.
Identifier.type Base extensible IdentifierType 📍4.0.1 FHIR Std.

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()
per-1 error Identifier.period If present, start SHALL have a lower value than end start.hasValue().not() or end.hasValue().not() or (start <= end)
ref-1 error Identifier.assigner SHALL have a contained resource if a local reference is provided reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))

This structure is derived from Identifier

Summary

Mandatory: 2 elements
Must-Support: 2 elements
Fixed: 2 elements

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Identifier 0..* Identifier An identifier intended for computation
... use ?!Σ 0..1 code usual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
Fixed Value: official
... system SΣ 1..1 uri The namespace for the identifier value
Fixed Value: https://gematik.de/fhir/erp/NamingSystem/GEM_ERP_NS_PrescriptionId
... value SΣ 1..1 string The value that is unique
Example General: 123456

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Identifier.use Base required IdentifierUse 📍4.0.1 FHIR Std.

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())

Differential View

This structure is derived from Identifier

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Identifier 0..* Identifier An identifier intended for computation
... use 0..1 code usual | official | temp | secondary | old (If known)
Fixed Value: official
... system S 1..1 uri The namespace for the identifier value
Fixed Value: https://gematik.de/fhir/erp/NamingSystem/GEM_ERP_NS_PrescriptionId
... value S 1..1 string The value that is unique

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Identifier 0..* Identifier An identifier intended for computation
... id 0..1 string Unique id for inter-element referencing
... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
... use ?!Σ 0..1 code usual | official | temp | secondary | old (If known)
Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known .
Fixed Value: official
... system SΣ 1..1 uri The namespace for the identifier value
Fixed Value: https://gematik.de/fhir/erp/NamingSystem/GEM_ERP_NS_PrescriptionId
... value SΣ 1..1 string The value that is unique
Example General: 123456
... period ΣC 0..1 Period Time period when id is/was valid for use
Constraints: per-1
... assigner ΣC 0..1 Reference(Organization) Organization that issued id (may be just text)
Constraints: ref-1

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Identifier.use Base required IdentifierUse 📍4.0.1 FHIR Std.
Identifier.type Base extensible IdentifierType 📍4.0.1 FHIR Std.

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()
per-1 error Identifier.period If present, start SHALL have a lower value than end start.hasValue().not() or end.hasValue().not() or (start <= end)
ref-1 error Identifier.assigner SHALL have a contained resource if a local reference is provided reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))

This structure is derived from Identifier

Summary

Mandatory: 2 elements
Must-Support: 2 elements
Fixed: 2 elements

 

Other representations of profile: CSV, Excel, Schematron