Guide d'implémentation Fr Core
2.2.0-ballot - ballot

Guide d'implémentation Fr Core, published by Interop'Santé. This guide is not an authorized publication; it is the continuous build for version 2.2.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/Interop-Sante/hl7.fhir.fr.core/ and changes regularly. See the Directory of published versions

## Extension: FR Core Observation Level Of Exertion Extension

Official URL: https://hl7.fr/ig/fhir/core/StructureDefinition/fr-core-observation-level-of-exertion | Version: 2.2.0-ballot
Active as of 2025-11-18 | Computable Name: FRCoreObservationLevelOfExertionExtension

Extension française définie dans le contexte du profil Vital Signs Resprate. Cette extension permet de préciser le niveau d’exercice du patient durant la mesure de la fréquence respiratoire (au repos, pendant l’effort, après l’effort). French extension defined in the context of the Vital Signs Resprate profile. This extension is used to define the level of exertion ( at rest, during exertion, post exertion) during the respiratory rate measure

Context of Use

This extension may be used on the following element(s)

- Element ID: `Observation`

Usage info

Usages:

- Use this Extension: FR Core Observation Body Temperature Profile, FR Core Observation Heart Rate Profile and FR Core Observation Respiratory Rate Profile

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.

- Differential Table
- Snapshot Table
- Statistics/References
- All

This structure is derived from Extension

Nom | Drapeaux | Card. | Type | Description et contraintes Filter: Bindings Contraintes Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | FR Core Observation Level Of Exertion Extension
extension |  | 0..0 |  | Extension
url |  | 1..1 | uri | "https://hl7.fr/ig/fhir/core/StructureDefinition/fr-core-observation-level-of-exertion"
value[x] |  | 0..1 | CodeableConcept | Value of extension
Documentation for this format

Nom | Drapeaux | Card. | Type | Description et contraintes Filter: Bindings Contraintes Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | FR Core Observation Level Of Exertion 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 | "https://hl7.fr/ig/fhir/core/StructureDefinition/fr-core-observation-level-of-exertion"
value[x] |  | 0..1 | CodeableConcept | Value of extension
Documentation for this format

This structure is derived from Extension

Résumé

Simple Extension with the type CodeableConcept: Extension française définie dans le contexte du profil Vital Signs Resprate. Cette extension permet de préciser le niveau d'exercice du patient durant la mesure de la fréquence respiratoire (au repos, pendant l'effort, après l'effort). French extension defined in the context of the Vital Signs Resprate profile. This extension is used to define the level of exertion ( at rest, during exertion, post exertion) during the respiratory rate measure

Differential View

This structure is derived from Extension

Nom | Drapeaux | Card. | Type | Description et contraintes Filter: Bindings Contraintes Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | FR Core Observation Level Of Exertion Extension
extension |  | 0..0 |  | Extension
url |  | 1..1 | uri | "https://hl7.fr/ig/fhir/core/StructureDefinition/fr-core-observation-level-of-exertion"
value[x] |  | 0..1 | CodeableConcept | Value of extension
Documentation for this format

Snapshot View

Nom | Drapeaux | Card. | Type | Description et contraintes Filter: Bindings Contraintes Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | FR Core Observation Level Of Exertion 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 | "https://hl7.fr/ig/fhir/core/StructureDefinition/fr-core-observation-level-of-exertion"
value[x] |  | 0..1 | CodeableConcept | Value of extension
Documentation for this format

This structure is derived from Extension

Résumé

Simple Extension with the type CodeableConcept: Extension française définie dans le contexte du profil Vital Signs Resprate. Cette extension permet de préciser le niveau d'exercice du patient durant la mesure de la fréquence respiratoire (au repos, pendant l'effort, après l'effort). French extension defined in the context of the Vital Signs Resprate profile. This extension is used to define the level of exertion ( at rest, during exertion, post exertion) during the respiratory rate measure

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()`