FHIR Extensions Pack
5.3.0-ballot-tc1 - (September 2025 Ballot) International flag

FHIR Extensions Pack, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 5.3.0-ballot-tc1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-extensions/ and changes regularly. See the Directory of published versions

Extension: Questionnaire Support Hyperlink

Official URL: http://hl7.org/fhir/StructureDefinition/questionnaire-supportHyperlink Version: 5.3.0-ballot-tc1
Standards status: Draft Maturity Level: 0 Computable Name: QuestionnaireSupportHyperlink

A labeled hyperlink for display alongside a questionnaire item, providing supporting guidance to the user.

Context of Use

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

Usage info

Usages:

  • This Extension is not used by any profiles in this Implementation Guide

You can also check for usages in the FHIR IG Statistics

Changes since version 5.2.0:

  • New Content

    • 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

    Complex Extension: A labeled hyperlink for display alongside a questionnaire item, providing supporting guidance to the user.

    • label: string: The text to display for the user to click on to go to the link.
    • link: uri: The link to navigate to.

    Maturity: 0

    This structure is derived from Extension

    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Extension 0..* Extension A labeled hyperlink for user guidance
    ... Slices for extension Content/Rules for all slices
    .... extension:label 1..1 Extension The hyperlink display text
    ..... extension 0..0
    ..... url 1..1 uri "label"
    ..... valueString 1..1 string Value of extension
    .... extension:link 1..1 Extension The hyperlink URL
    ..... extension 0..0
    ..... url 1..1 uri "link"
    ..... valueUri 1..1 uri Value of extension
    ... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/questionnaire-supportHyperlink"
    ... value[x] 0..0

    doco Documentation for this format

    This structure is derived from Extension

    Summary

    Complex Extension: A labeled hyperlink for display alongside a questionnaire item, providing supporting guidance to the user.

    • label: string: The text to display for the user to click on to go to the link.
    • link: uri: The link to navigate to.

    Maturity: 0

    Differential View

    This structure is derived from Extension

    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Extension 0..* Extension A labeled hyperlink for user guidance
    ... Slices for extension Content/Rules for all slices
    .... extension:label 1..1 Extension The hyperlink display text
    ..... extension 0..0
    ..... url 1..1 uri "label"
    ..... valueString 1..1 string Value of extension
    .... extension:link 1..1 Extension The hyperlink URL
    ..... extension 0..0
    ..... url 1..1 uri "link"
    ..... valueUri 1..1 uri Value of extension
    ... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/questionnaire-supportHyperlink"
    ... value[x] 0..0

    doco Documentation for this format

    Snapshot View

    NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
    .. Extension 0..* Extension A labeled hyperlink for user guidance
    ... id 0..1 id Unique id for inter-element referencing
    ... Slices for extension 2..* Extension Additional content defined by implementations
    Slice: Unordered, Open by value:url
    .... extension:label 1..1 Extension The hyperlink display text
    ..... id 0..1 id Unique id for inter-element referencing
    ..... extension 0..0
    ..... url 1..1 uri "label"
    ..... Slices for value[x] 1..1 string Value of extension
    Slice: Unordered, Closed by type:$this
    ...... value[x]:valueString 1..1 string Value of extension
    .... extension:link 1..1 Extension The hyperlink URL
    ..... id 0..1 id Unique id for inter-element referencing
    ..... extension 0..0
    ..... url 1..1 uri "link"
    ..... Slices for value[x] 1..1 uri Value of extension
    Slice: Unordered, Closed by type:$this
    ...... value[x]:valueUri 1..1 uri Value of extension
    ... url 1..1 uri "http://hl7.org/fhir/StructureDefinition/questionnaire-supportHyperlink"

    doco Documentation for this format

     

    Other representations of profile: CSV, Excel, Schematron

    Constraints

    IdGradePath(s)DetailsRequirements
    ele-1error**ALL** elementsAll FHIR elements must have a @value or children
    : hasValue() or (children().count() > id.count())
    ext-1error**ALL** extensionsMust have either extensions or value[x], not both
    : extension.exists() != value.exists()

    R4B

    The extension is unchanged in R4B

    R4

    The extension is unchanged in R4

    R3

    The extension is unchanged in R3

    Search Parameters for this Extension

    (none found)