Implementation Guide
ePA Medication Service
Version 1.3.0 - release

Data Type Profile: RxOriginatorProcessIdentifier

Official URL: https://gematik.de/fhir/epa-medication/StructureDefinition/rx-originator-process-identifier Version: 1.0.6-2
Active as of 2025-05-12 Computable Name: RxOriginatorProcessIdentifier

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

The RxOriginatorProcessIdentifier, generated within the Medication Service, links the prescriptionID from the E-Rezept-Fachdienst with the original input FHIR resource ID, facilitating accurate tracking and utilization of medication data in operational processes within digital healthcare systems.

Usages:

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 .
... system SΣ 1..1 uri The namespace for the identifier value
Required Pattern: https://gematik.de/fhir/epa-medication/sid/rx-originator-process-identifier
... 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 Identifier
... system S 1..1 uri The namespace for the identifier value
Required Pattern: https://gematik.de/fhir/epa-medication/sid/rx-originator-process-identifier
... 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 .
... system SΣ 1..1 uri The namespace for the identifier value
Required Pattern: https://gematik.de/fhir/epa-medication/sid/rx-originator-process-identifier
... 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

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 .
... system SΣ 1..1 uri The namespace for the identifier value
Required Pattern: https://gematik.de/fhir/epa-medication/sid/rx-originator-process-identifier
... 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 Identifier
... system S 1..1 uri The namespace for the identifier value
Required Pattern: https://gematik.de/fhir/epa-medication/sid/rx-originator-process-identifier
... 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 .
... system SΣ 1..1 uri The namespace for the identifier value
Required Pattern: https://gematik.de/fhir/epa-medication/sid/rx-originator-process-identifier
... 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

 

Other representations of profile: CSV, Excel, Schematron