German Practice Management FHIR Profiles (R4)
0.49.0 - STU1
German Practice Management FHIR Profiles (R4)
0.49.0 - STU1
German Practice Management FHIR Profiles (R4) - Local Development build (v0.49.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
| Official URL: https://fhir.cognovis.de/praxis/StructureDefinition/praxis-billing-activity-definition | Version: 0.49.0 | |||
| Active as of 2026-05-04 | Computable Name: PraxisBillingActivityDefinitionExt | |||
| Other Identifiers: OID:2.16.840.1.113883.3.7985.42.158 | ||||
Canonical reference from a PraxisBillingActivity (ActivityDefinition) to the corresponding ChargeItemDefinition. Used by the plan-library catalog to resolve billing codes to prices and points. Implements ADR-001 Decision 3: plan-library resources carry only structural catalog references, not rule-bearing computability.
Context of Use
This extension may be used on the following element(s)
ActivityDefinition
Usage info
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Extension |
0..* | Extension | Praxis Billing Activity ChargeItemDefinition Reference | |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "https://fhir.cognovis.de/praxis/StructureDefinition/praxis-billing-activity-definition" | |
  value[x] |
0..1 | canonical(ChargeItemDefinition) | Value of extension | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Praxis Billing Activity ChargeItemDefinition Reference | |
| 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://fhir.cognovis.de/praxis/StructureDefinition/praxis-billing-activity-definition" | |
| value[x] |
0..1 | canonical(ChargeItemDefinition) | Value of extension | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Simple Extension with the type canonical: Canonical reference from a PraxisBillingActivity (ActivityDefinition) to the corresponding ChargeItemDefinition. Used by the plan-library catalog to resolve billing codes to prices and points. Implements ADR-001 Decision 3: plan-library resources carry only structural catalog references, not rule-bearing computability.
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Praxis Billing Activity ChargeItemDefinition Reference | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "https://fhir.cognovis.de/praxis/StructureDefinition/praxis-billing-activity-definition" | |
| value[x] |
0..1 | canonical(ChargeItemDefinition) | Value of extension | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Praxis Billing Activity ChargeItemDefinition Reference | |
| 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://fhir.cognovis.de/praxis/StructureDefinition/praxis-billing-activity-definition" | |
| value[x] |
0..1 | canonical(ChargeItemDefinition) | Value of extension | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Simple Extension with the type canonical: Canonical reference from a PraxisBillingActivity (ActivityDefinition) to the corresponding ChargeItemDefinition. Used by the plan-library catalog to resolve billing codes to prices and points. Implements ADR-001 Decision 3: plan-library resources carry only structural catalog references, not rule-bearing computability.
Other representations of profile: CSV, Excel, Schematron
| 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()
|