BioMaxis Implementation Guide - Local Development build (v0.0.0-semantic-release) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
Extension: Questionnaire Identifier Group Item
| Official URL: http://biomaxis.com/fhir/StructureDefinition/questionnaire-identifier-group-item | Version: 0.0.0-semantic-release | |||
| Draft as of 2025-12-12 | Computable Name: QuestionnaireIdentifierGroupItem | |||
This extension specifies whether the questionnaire item of type group is used for getting identifier element
Context of Use
-
Element ID:
Questionnaire.item
This extension may be used on the following element(s)
Usage info
Usages:
- Use this Extension: BioMaxis Questionnaire
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
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Extension |
0..* | Extension | Questionnaire Identifier Group Item | |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "http://biomaxis.com/fhir/StructureDefinition/questionnaire-identifier-group-item" | |
  value[x] |
0..1 | boolean | Value of extension | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Questionnaire Identifier Group Item | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "http://biomaxis.com/fhir/StructureDefinition/questionnaire-identifier-group-item" | |
| value[x] |
0..1 | boolean | 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 Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Questionnaire Identifier Group Item | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "http://biomaxis.com/fhir/StructureDefinition/questionnaire-identifier-group-item" | |
| value[x] |
0..1 | boolean | Value of extension | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Questionnaire Identifier Group Item | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "http://biomaxis.com/fhir/StructureDefinition/questionnaire-identifier-group-item" | |
| value[x] |
0..1 | boolean | Value of extension | |
| Documentation for this format | ||||
This structure is derived from Extension
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()
|