CH Core (R4)
6.0.0-ci-build - ci-build
CH Core (R4)
6.0.0-ci-build - ci-build
CH Core (R4), published by HL7 Switzerland. This guide is not an authorized publication; it is the continuous build for version 6.0.0-ci-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7ch/ch-core/ and changes regularly. See the Directory of published versions
| Official URL: http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-time | Version: 6.0.0-ci-build | |||
| Active as of 2025-09-02 | Computable Name: EPRTime | |||
Copyright/Legal: CC0-1.0 |
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Additional timestamp for the author or other elements.
Context of Use
This extension may be used on the following element(s)
Composition.extension
Composition.author
Composition.section.author
MedicationStatement.informationSource
MedicationStatement.extension
Observation.extension
Observation.performer
MedicationDispense.extension
MedicationDispense.performer.actor
MedicationRequest.extension
MedicationRequest.performer
MedicationRequest.requester
Extension.valueReference
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 | |
  extension |
0..0 | |||
| url |
1..1 | uri | "http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-time" | |
  Slices for value[x] |
1..1 | dateTime | Value of extension Slice: Unordered, Open by type:$this | |
   value[x]:valueDateTime |
1..1 | dateTime | Value of extension | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Extension | |
 id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-time" | |
| Slices for value[x] |
1..1 | dateTime | Value of extension Slice: Unordered, Closed by type:$this | |
| value[x]:valueDateTime |
1..1 | dateTime | 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 | Extension | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-time" | |
| Slices for value[x] |
1..1 | dateTime | Value of extension Slice: Unordered, Open by type:$this | |
| value[x]:valueDateTime |
1..1 | dateTime | Value of extension | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Extension | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-time" | |
| Slices for value[x] |
1..1 | dateTime | Value of extension Slice: Unordered, Closed by type:$this | |
| value[x]:valueDateTime |
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) | 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() |