Dissolve-E: AWMF Guideline Registry
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Extension: First Publication Date

Official URL: http://fhir.awmf.org/awmf.ig/StructureDefinition/ext-first-publication-date Version: 0.2.0
Draft as of 2026-01-29 Computable Name: FirstPublicationDate

This extension allows for the indication of the date when the guideline was first published.

The FirstPublicationDate extensions allows to indicate the date when the guideline was first published.

Context of Use

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

Guidance

This extension indicates the date when the guideline was first published in its initial version.

Overview

The first publication date is distinct from subsequent publication dates of updated versions. It helps track the original release date of a guideline.

Context

This extension can be applied to Composition resources.

Value Type

The value is a date:

* value[x] only date
  • publicationDate – Date the current version was published
  • lastReviewDate – Date of last content review

Example Usage

* extension[firstPublicationDate].valueDate = "2018-06-15"
* extension[publicationDate].valueDate = "2023-03-01"  // Current version publication

This profile of a FHIR Extension is derived from the Extension FHIR resource.

Usage info

Usages:

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

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension First Publication Date
... extension 0..0 Extension
... url 1..1 uri "http://fhir.awmf.org/awmf.ig/StructureDefinition/ext-first-publication-date"
... value[x] 1..1 date Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension First Publication Date
... id 0..1 id Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url Σ 1..1 uri "http://fhir.awmf.org/awmf.ig/StructureDefinition/ext-first-publication-date"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type date: This extension allows for the indication of the date when the guideline was first published.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension First Publication Date
... extension 0..0 Extension
... url 1..1 uri "http://fhir.awmf.org/awmf.ig/StructureDefinition/ext-first-publication-date"
... value[x] 1..1 date Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension First Publication Date
... id 0..1 id Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url Σ 1..1 uri "http://fhir.awmf.org/awmf.ig/StructureDefinition/ext-first-publication-date"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type date: This extension allows for the indication of the date when the guideline was first published.

 

Other representations of profile: CSV, Excel, Schematron

Constraints

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()