Smart Health Checks
0.4.0 - CI Build
Smart Health Checks
0.4.0 - CI Build
Smart Health Checks, published by AEHRC CSIRO. This guide is not an authorized publication; it is the continuous build for version 0.4.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/aehrc/smart-forms-ig/ and changes regularly. See the Directory of published versions
| Official URL: https://smartforms.csiro.au/ig/StructureDefinition/QuestionnaireItemTextHidden | Version: 0.4.0 | ||||
| Draft as of 2026-08-21 | Computable Name: QuestionnaireItemTextHidden | ||||
Copyright/Legal: Copyright © 2022+ Australian Government Department of Health, Disability and Ageing - All rights reserved. This content is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. See https://creativecommons.org/licenses/by-sa/4.0/. |
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This custom extension is used to indicate that the text of a Questionnaire item should be hidden in the user interface. This is useful for items where the text is not intended to be displayed to the user but is still needed for other processes.
Context of Use
This extension may be used on the following element(s)
Questionnaire.item.text
Usage info
Usages:
You can also check for usages in the FHIR IG Statistics
Description Differentials, Snapshots, and other representations.
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Extension |
0..1 | Extension | Don't display text to user | |
  id |
0..1 | string | Unique id for inter-element referencing | |
 extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "https://smartforms.csiro.au/ig/StructureDefinition/QuestionnaireItemTextHidden" | |
 value[x] |
1..1 | boolean | Value of extension | |
| Documentation for this format | ||||
| 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()
|
Differential ViewDifferential View
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..1 | Extension | Don't display text to user | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "https://smartforms.csiro.au/ig/StructureDefinition/QuestionnaireItemTextHidden" | |
| value[x] |
1..1 | boolean | Value of extension | |
| Documentation for this format | ||||
| 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()
|
Other representations of profile: CSV, Excel, Schematron
