NCPI FHIR Implementation Guide v2 - Local Development build (v0.2.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions
Extension: Part of Study
| Official URL: https://nih-ncpi.github.io/ncpi-fhir-ig-2/StructureDefinition/part-of-study | Version: 0.2.0 | |||
| Draft as of 2025-12-03 | Computable Name: PartOfStudy | |||
Link study related sources back to the relevant study.
Context of Use
-
Element ID:
DomainResource
This extension may be used on the following element(s)
Usage info
Usages:
- Examples for this Extension: Condition/GSS123456-condition-summary, DocumentReference/GF-6BAD9S7D, DocumentReference/GSS123456-01-010-SG-2, FamilyMemberHistory/cbtn-family-relationship-mother... Show 21 more
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 | Part of Study | |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "https://nih-ncpi.github.io/ncpi-fhir-ig-2/StructureDefinition/part-of-study" | |
  value[x] |
0..1 | Reference(NCPI Research Study) | Reference to the relevant research study. | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Part of Study | |
 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://nih-ncpi.github.io/ncpi-fhir-ig-2/StructureDefinition/part-of-study" | |
| value[x] |
0..1 | Reference(NCPI Research Study) | Reference to the relevant research study. | |
| 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 | Part of Study | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "https://nih-ncpi.github.io/ncpi-fhir-ig-2/StructureDefinition/part-of-study" | |
| value[x] |
0..1 | Reference(NCPI Research Study) | Reference to the relevant research study. | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Part of Study | |
| 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://nih-ncpi.github.io/ncpi-fhir-ig-2/StructureDefinition/part-of-study" | |
| value[x] |
0..1 | Reference(NCPI Research Study) | Reference to the relevant research study. | |
| 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()
|