CH Core (R4)
6.0.0 - trial-use
CH Core (R4)
6.0.0 - trial-use
This page is part of the CH Core (R4) (v6.0.0: STU 6) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions
| Official URL: http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-time | Version: 6.0.0 | |||
| Retired as of 2025-12-16 | Computable Name: EPRTime | |||
Copyright/Legal: CC0-1.0 |
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Additional timestamp for the author or other elements. Note: This extension has its origin from CDA and is deprecated. It will be removed in a future version.
Context of Use
This extension may be used on the following element(s)
Composition.author
Composition.section.author
Usage info
Usages:
You can also check for usages in the FHIR IG Statistics
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 | 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 | "http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-time" | |
 value[x] |
1..1 | dateTime | Value of extension | |
| Documentation for this format | ||||
This structure is derived from Extension
Differential View
This structure is derived from Extension
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | 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 | "http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-time" | |
| value[x] |
1..1 | dateTime | Value of extension | |
| Documentation for this format | ||||
This structure is derived from Extension
Other representations of profile: CSV, Excel, Schematron
| 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()
|