Structured Data Capture
4.0.0 - International flag

Structured Data Capture, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 4.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/sdc/ and changes regularly. See the Directory of published versions

Extension: Collapsible

Official URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-collapsible Version: 4.0.0
Standards status: Trial-use Active as of 2025-10-22 Maturity Level: 4 Computable Name: CollapsibleExtension
Other Identifiers: OID:2.16.840.1.113883.4.642.40.17.42.20

Indicates whether the child items of a group or question item is displayed in collapsible form.

Context of Use

Additional details on the use of this extension can be found on the Advanced Rendering page.

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description Differentials, Snapshots, and other representations.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Indicates whether the child items of a group or question item is displayed in collapsible form.
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-collapsible"
... value[x] 0..1 code Value of extension
Binding: Questionnaire Item Collapsible (required): Defines mechanism of displaying child items.

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Extension.value[x] Base required Questionnaire Item Collapsible 📦4.0.0 This IG
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Indicates whether the child items of a group or question item is displayed in collapsible form.
... id 0..1 string Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-collapsible"

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.value[x] Base required Questionnaire Item Collapsible 📦4.0.0 This IG

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()

Summary

Simple Extension with the type code: Indicates whether the child items of a group or question item is displayed in collapsible form.

Maturity: 4

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Indicates whether the child items of a group or question item is displayed in collapsible form.
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-collapsible"
... value[x] 0..1 code Value of extension
Binding: Questionnaire Item Collapsible (required): Defines mechanism of displaying child items.

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Extension.value[x] Base required Questionnaire Item Collapsible 📦4.0.0 This IG

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Indicates whether the child items of a group or question item is displayed in collapsible form.
... id 0..1 string Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaire-collapsible"

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.value[x] Base required Questionnaire Item Collapsible 📦4.0.0 This IG

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()

Summary

Simple Extension with the type code: Indicates whether the child items of a group or question item is displayed in collapsible form.

Maturity: 4

 

Other representations of profile: CSV, Excel, Schematron