German Dental FHIR Profiles (R4) - Local Development build (v0.36.1) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
Extension: FDI Zahnnummer
| Official URL: https://fhir.cognovis.de/dental/StructureDefinition/fdi-tooth-number | Version: 0.36.1 | |||
| Active as of 2026-05-30 | Computable Name: FdiToothNumberExt | |||
Copyright/Legal: Copyright 2026+ cognovis GmbH. Licensed under CC-BY-4.0. |
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Zahnnummer nach dem FDI-Zahnschema (ISO 3950).
Context of Use
-
Element ID:
ChargeItem -
Element ID:
Observation -
Element ID:
Condition -
Element ID:
Procedure
This extension may be used on the following element(s)
Usage info
Usages:
- Use this Extension: BEMA Leistungsposition (DE) and GOZ Leistungsposition (DE)
- Examples for this Extension: ChargeItem/ExampleBelChargeItemKeramikInlay, ChargeItem/ExampleBemaChargeItem, ChargeItem/ExampleBemaChargeItemBelPunkte, ChargeItem/ExampleGozChargeItem... Show 6 more
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.
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Extension |
0..* | Extension | FDI Zahnnummer | |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "https://fhir.cognovis.de/dental/StructureDefinition/fdi-tooth-number" | |
  value[x] |
0..1 | code | FDI-Zahnnummer (z.B. 11, 21, 36) Binding: Zahnidentifikation nach FDI/ISO 3950 (preferred) | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | FDI Zahnnummer | |
| 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/dental/StructureDefinition/fdi-tooth-number" | |
| value[x] |
0..1 | code | FDI-Zahnnummer (z.B. 11, 21, 36) Binding: Zahnidentifikation nach FDI/ISO 3950 (preferred) | |
| Documentation for this format | ||||
This structure is derived from Extension
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | FDI Zahnnummer | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "https://fhir.cognovis.de/dental/StructureDefinition/fdi-tooth-number" | |
| value[x] |
0..1 | code | FDI-Zahnnummer (z.B. 11, 21, 36) Binding: Zahnidentifikation nach FDI/ISO 3950 (preferred) | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | FDI Zahnnummer | |
| 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/dental/StructureDefinition/fdi-tooth-number" | |
| value[x] |
0..1 | code | FDI-Zahnnummer (z.B. 11, 21, 36) Binding: Zahnidentifikation nach FDI/ISO 3950 (preferred) | |
| Documentation for this format | ||||
This structure is derived from Extension
Other representations of profile: CSV, Excel, Schematron
Terminology Bindings
| Path | Status | Usage | ValueSet | Version | Source |
| Extension.value[x] | Base | preferred | Zahnidentifikation nach FDI/ISO 3950 | 📦0.36.1 | This IG |
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()
|