Guide d'implémentation FR Core
2.2.0 - trial-use France

Guide d'implémentation FR Core - Downloaded Version 2.2.0 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
Active as of 2026-03-25 | 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

Cette extension peut être utilisée sur les éléments suivants

- ID d'élément: `Observation`

Usage info

Utilisations:

- Utilise ce/t/te Extension: FR Core Observation Body Temperature Profile, FR Core Observation Heart Rate Profile and FR Core Observation Respiratory Rate Profile

Vous pouvez également vérifier les usages dans le 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(4.0.1) | 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 pour ce format

Nom | Drapeaux | Card. | Type | Description et contraintes Filter: Bindings Contraintes Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension(4.0.1) | FR Core Observation Level Of Exertion Extension Constraints: ext-1
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  | Extension Slice: Non ordonné, Ouvert par value:url Constraints: ext-1
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 pour ce format

This structure is derived from Extension

Résumé

Extension simple avec le 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(4.0.1) | 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 pour ce format

Snapshot View

Nom | Drapeaux | Card. | Type | Description et contraintes Filter: Bindings Contraintes Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension(4.0.1) | FR Core Observation Level Of Exertion Extension Constraints: ext-1
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  | Extension Slice: Non ordonné, Ouvert par value:url Constraints: ext-1
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 pour ce format

This structure is derived from Extension

Résumé

Extension simple avec le 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

#### Contraintes

Id | Grade | Chemin(s) | Description | Expression
ele-1 | error | Extension, Extension.value[x] | All FHIR elements must have a @value or children | `hasValue() or (children().count() > id.count())`
ext-1 | error | Extension | Must have either extensions or value[x], not both | `extension.exists() != value.exists()`