Structured Data Capture
4.0.0 -
Structured Data Capture
4.0.0 -
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
| Official URL: http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaireresponse-isSubject | Version: 4.0.0 | |||
| Standards status: Trial-use Active as of 2025-10-22 | Maturity Level: 4 | Computable Name: IsSubjectResponseExtension | ||
| Other Identifiers: OID:2.16.840.1.113883.4.642.40.17.42.62 | ||||
If present and true, indicates that the item indicates a different subject for this group.
Context of Use
This extension may be used on the following element(s)
QuestionnaireResponse.item
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 | Marks that this item identifies a different subject | |
  extension |
0..0 | |||
| url |
1..1 | uri | "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaireresponse-isSubject" | |
  value[x] |
0..1 | boolean | Value of extension | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
 Extension |
0..1 | Extension | Marks that this item identifies a different subject | |
| 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-questionnaireresponse-isSubject" | |
| value[x] |
0..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()
|
Summary
Simple Extension with the type boolean: If present and true, indicates that the item indicates a different subject for this group.
Maturity: 4
Differential ViewDifferential View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..1 | Extension | Marks that this item identifies a different subject | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://hl7.org/fhir/uv/sdc/StructureDefinition/sdc-questionnaireresponse-isSubject" | |
| value[x] |
0..1 | boolean | Value of extension | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..1 | Extension | Marks that this item identifies a different subject | |
| 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-questionnaireresponse-isSubject" | |
| value[x] |
0..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()
|
Summary
Simple Extension with the type boolean: If present and true, indicates that the item indicates a different subject for this group.
Maturity: 4
Other representations of profile: CSV, Excel, Schematron
IG © 2022+ HL7 International / FHIR Infrastructure.
Package hl7.fhir.uv.sdc#4.0.0 based on FHIR 4.0.1.
Generated 2025-10-22
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