German Dental FHIR Profiles (R4) - Local Development build (v0.41.6) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
Extension: Verlangensleistung (§ 1 Abs. 2 Satz 2 GOZ)
| Official URL: https://fhir.cognovis.de/dental/StructureDefinition/verlangensleistung | Version: 0.41.6 | |||
| Active as of 2026-07-29 | Computable Name: VerlangensleistungExt | |||
Copyright/Legal: Copyright 2026+ cognovis GmbH. Licensed under CC-BY-4.0. |
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Marks a requested service without medical necessity and links the written treatment and cost plan required by GOZ §2(3).
Context of Use
-
Element ID:
ChargeItem
This extension may be used on the following element(s)
Usage info
Usages:
- Use this Extension: GOZ Leistungsposition (DE)
- Examples for this Extension: ChargeItem/ExampleGozChargeItemVerlangens
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 | Verlangensleistung (§ 1 Abs. 2 Satz 2 GOZ) | |
  extension |
2..* | Extension | Extension | |
  Slices for extension |
Content/Rules for all slices | |||
   extension:verlangensleistung |
S | 1..1 | Extension | Extension |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "verlangensleistung" | |
  value[x] |
0..1 | boolean | Ist Verlangensleistung (true) oder Heilbehandlung (false/absent) Required Pattern: true | |
 extension:verlangensleistungBeleg |
S | 1..1 | Extension | Extension |
 extension |
0..0 | Extension | ||
| url |
1..1 | uri | "verlangensleistungBeleg" | |
 value[x] |
0..1 | Reference(DocumentReference) | Written treatment and cost plan under GOZ §2(3) | |
| url |
1..1 | uri | "https://fhir.cognovis.de/dental/StructureDefinition/verlangensleistung" | |
 value[x] |
0..0 | Value of extension | ||
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Verlangensleistung (§ 1 Abs. 2 Satz 2 GOZ) | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| Slices for extension |
2..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:verlangensleistung |
S | 1..1 | 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 | "verlangensleistung" | |
| value[x] |
0..1 | boolean | Ist Verlangensleistung (true) oder Heilbehandlung (false/absent) Required Pattern: true | |
| extension:verlangensleistungBeleg |
S | 1..1 | 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 | "verlangensleistungBeleg" | |
| value[x] |
0..1 | Reference(DocumentReference) | Written treatment and cost plan under GOZ §2(3) | |
| url |
1..1 | uri | "https://fhir.cognovis.de/dental/StructureDefinition/verlangensleistung" | |
| 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 | Verlangensleistung (§ 1 Abs. 2 Satz 2 GOZ) | |
| extension |
2..* | Extension | Extension | |
| Slices for extension |
Content/Rules for all slices | |||
| extension:verlangensleistung |
S | 1..1 | Extension | Extension |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "verlangensleistung" | |
| value[x] |
0..1 | boolean | Ist Verlangensleistung (true) oder Heilbehandlung (false/absent) Required Pattern: true | |
| extension:verlangensleistungBeleg |
S | 1..1 | Extension | Extension |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "verlangensleistungBeleg" | |
| value[x] |
0..1 | Reference(DocumentReference) | Written treatment and cost plan under GOZ §2(3) | |
| url |
1..1 | uri | "https://fhir.cognovis.de/dental/StructureDefinition/verlangensleistung" | |
| value[x] |
0..0 | Value of extension | ||
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Verlangensleistung (§ 1 Abs. 2 Satz 2 GOZ) | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| Slices for extension |
2..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:verlangensleistung |
S | 1..1 | 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 | "verlangensleistung" | |
| value[x] |
0..1 | boolean | Ist Verlangensleistung (true) oder Heilbehandlung (false/absent) Required Pattern: true | |
| extension:verlangensleistungBeleg |
S | 1..1 | 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 | "verlangensleistungBeleg" | |
| value[x] |
0..1 | Reference(DocumentReference) | Written treatment and cost plan under GOZ §2(3) | |
| url |
1..1 | uri | "https://fhir.cognovis.de/dental/StructureDefinition/verlangensleistung" | |
| Documentation for this format | ||||
This structure is derived from Extension
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()
|