CH Core (R4)
1.1.0 - CI build

CH Core (R4), published by HL7 Switzerland. This is not an authorized publication; it is the continuous build for version 1.1.0). This version is based on the current content of https://github.com/hl7ch/ch-core/ and changes regularly. See the Directory of published versions

Extension: EPRTime

CDA documents have the ability to add additional timestamps for the author or other elements. This extensions allows to add CDA timestamps to the respective FHIR elements.

The official URL for this extension is:

http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-time

Status: draft
Extension maintained by: HL7 Switzerland

Context of Use

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

  • {"type"=>"Composition.extension"}
  • {"type"=>"Composition.author"}
  • {"type"=>"Composition.section.author"}
  • {"type"=>"MedicationStatement.informationSource"}
  • {"type"=>"MedicationStatement.extension"}

Usage info

Usage:

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

This structure is derived from Extension

Summary

Mandatory: 1 element
Fixed Value: 1 element
Prohibited: 1 element

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionExtension
... extension 0..0
... url 1..1uri"http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-time"
... valueDateTime 1..1dateTimeValue of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension I0..1ExtensionExtension
... id 0..1stringUnique id for inter-element referencing
... extension I0..0
... url 1..1uri"http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-time"
.... value[x]:valueDateTime I1..1dateTimeValue of extension

doco Documentation for this format

This structure is derived from Extension

Summary

Mandatory: 1 element
Fixed Value: 1 element
Prohibited: 1 element

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionExtension
... extension 0..0
... url 1..1uri"http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-time"
... valueDateTime 1..1dateTimeValue of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension I0..1ExtensionExtension
... id 0..1stringUnique id for inter-element referencing
... extension I0..0
... url 1..1uri"http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-time"
.... value[x]:valueDateTime I1..1dateTimeValue of extension

doco Documentation for this format

 

Other representations of extension: Schematron

Terminology Bindings

Constraints

Constraints

IdPathDetailsRequirements
ele-1ExtensionAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1ExtensionMust have either extensions or value[x], not both
: extension.exists() != value.exists()
ele-1Extension.value[x]All FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ele-1Extension.value[x]:valueDateTimeAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())