Dissolve-E: FHIR Implementation Guide for the AWMF Guideline Registry - Downloaded Version 0.1.0 See the Directory of published versions
Extension: RelatesTo Classifier
| Official URL: http://fhir.awmf.org/awmf.ig/StructureDefinition/ext-relates-to-classifier | Version: 0.1.0 | |||
| Draft as of 2025-08-06 | Computable Name: RelatesToClassifier | |||
This extension defines a classification for the 'relatesTo' relationship using a CodeableConcept.
Context of Use
-
Element ID:
Composition.relatesTo
This extension may be used on the following element(s)
Guidance
This profile of a FHIR Extension is derived from the Extension FHIR resource.
Usage info
Usages:
- This Extension is not used by any profiles in this Implementation Guide
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 | RelatesTo Classifier | |
  extension |
0..0 | |||
| url |
1..1 | uri | "http://fhir.awmf.org/awmf.ig/StructureDefinition/ext-relates-to-classifier" | |
  value[x] |
1..1 | CodeableConcept | Value of extension | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | RelatesTo Classifier | |
 id |
0..1 | id | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
Σ | 1..1 | uri | "http://fhir.awmf.org/awmf.ig/StructureDefinition/ext-relates-to-classifier" |
| value[x] |
Σ | 1..1 | CodeableConcept | Value of extension |
| 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 | RelatesTo Classifier | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://fhir.awmf.org/awmf.ig/StructureDefinition/ext-relates-to-classifier" | |
| value[x] |
1..1 | CodeableConcept | Value of extension | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | RelatesTo Classifier | |
| id |
0..1 | id | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
Σ | 1..1 | uri | "http://fhir.awmf.org/awmf.ig/StructureDefinition/ext-relates-to-classifier" |
| value[x] |
Σ | 1..1 | CodeableConcept | Value of extension |
| Documentation for this format | ||||
This structure is derived from Extension
Other representations of profile: CSV, Excel, Schematron
Constraints
| Id | Grade | Path(s) | Details | Requirements |
| 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() |