CH Core (R4)
1.0.0 - Trial use
CH Core (R4)
1.0.0 - Trial use
This page is part of the CH Core (R4) (v1.0.0: STU 1) based on FHIR (HL7® FHIR® Standard) R4. The current version which supersedes this version is 6.0.0-ballot. For a full list of available versions, see the Directory of published versions
A CDA document can have a versionNumber element. This element MUST contain the value 1 for the very first version of that document. For later versions, the version number MUST be increased by 1 each. With this extension the versionNumber can be specified for a FHIR Composition
The official URL for this extension is:
http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-versionnumber
Status: draft
Extension maintained by: HL7 Switzerland
Context of Use
This extension may be used on the following element(s):
Usage info
Usage:
Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.
This structure is derived from Extension
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Extension | 0..1 | Extension | Extension | |
  extension | 0..0 | |||
 url | 1..1 | uri | "http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-versionnumber" | |
 valueUnsignedInt | 1..1 | unsignedInt | Value of extension | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension | I | 0..1 | Extension | Extension |
| id | 0..1 | string | Unique id for inter-element referencing | |
| extension | I | 0..0 | ||
| url | 1..1 | uri | "http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-versionnumber" | |
  value[x] | I | 1..1 | (Slice Definition) | Value of extension Slice: Unordered, Closed by type:$this |
   value[x]:valueUnsignedInt | I | 1..1 | unsignedInt | Value of extension |
| Documentation for this format | ||||
This structure is derived from Extension
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension | 0..1 | Extension | Extension | |
| extension | 0..0 | |||
| url | 1..1 | uri | "http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-versionnumber" | |
| valueUnsignedInt | 1..1 | unsignedInt | Value of extension | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension | I | 0..1 | Extension | Extension |
| id | 0..1 | string | Unique id for inter-element referencing | |
| extension | I | 0..0 | ||
| url | 1..1 | uri | "http://fhir.ch/ig/ch-core/StructureDefinition/ch-ext-epr-versionnumber" | |
| value[x] | I | 1..1 | (Slice Definition) | Value of extension Slice: Unordered, Closed by type:$this |
| value[x]:valueUnsignedInt | I | 1..1 | unsignedInt | Value of extension |
| Documentation for this format | ||||
Other representations of extension: Schematron
| Id | Path | Details | Requirements |
| ele-1 | Extension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | Extension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
| ele-1 | Extension.value[x] | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ele-1 | Extension.value[x]:valueUnsignedInt | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) |