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: Periodontal Measurement Site
| Official URL: https://fhir.cognovis.de/dental/StructureDefinition/periodontal-measurement-site | Version: 0.41.6 | |||
| Active as of 2026-07-29 | Computable Name: PeriodontalMeasurementSiteExt | |||
Copyright/Legal: Copyright 2026+ cognovis GmbH. Licensed under CC-BY-4.0. |
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Identifies the site around a tooth to which one periodontal Observation component applies.
Context of Use
-
Element ID:
Observation.component
This extension may be used on the following element(s)
Usage info
Usages:
- Use this Extension: Peri-Implant Observation (DE) and Parodontalbefund (DE)
- Examples for this Extension: Bundle/ExampleDelegatedPeriodontalBundle, Observation/ExampleHealthyPeriImplant36, Observation/ExamplePeriImplantInflammation36, Observation/ExamplePeriodontalObservation... Show 2 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 | Periodontal Measurement Site | |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "https://fhir.cognovis.de/dental/StructureDefinition/periodontal-measurement-site" | |
  value[x] |
0..1 | CodeableConcept | Value of extension Binding: Periodontal Measurement Site (required) | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Periodontal Measurement Site | |
 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/periodontal-measurement-site" | |
| value[x] |
0..1 | CodeableConcept | Value of extension Binding: Periodontal Measurement Site (required) | |
| 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 | Periodontal Measurement Site | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "https://fhir.cognovis.de/dental/StructureDefinition/periodontal-measurement-site" | |
| value[x] |
0..1 | CodeableConcept | Value of extension Binding: Periodontal Measurement Site (required) | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Periodontal Measurement Site | |
| 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/periodontal-measurement-site" | |
| value[x] |
0..1 | CodeableConcept | Value of extension Binding: Periodontal Measurement Site (required) | |
| 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 | required | Periodontal Measurement Site | 📦0.41.6 | 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()
|