Extensions for Using Data Elements from FHIR R4 in FHIR STU3
0.1.0 - STU
Extensions for Using Data Elements from FHIR R4 in FHIR STU3
0.1.0 - STU
Extensions for Using Data Elements from FHIR R4 in FHIR STU3 - Downloaded Version null See the Directory of published versions
| Official URL: http://hl7.org/fhir/4.0/StructureDefinition/extension-RiskEvidenceSynthesis.useContext | Version: 0.1.0 | |||
| Standards status: Trial-use | Maturity Level: 0 | Computable Name: ExtensionRiskEvidenceSynthesis_UseContext | ||
R4: RiskEvidenceSynthesis.useContext (new:UsageContext)
This extension is part of the cross-version definitions generated to enable use of the
element RiskEvidenceSynthesis.useContext as defined in FHIR R4
in FHIR STU3.
The source element is defined as:
RiskEvidenceSynthesis.useContext 0..* UsageContext
Following are the generation technical comments:
Element RiskEvidenceSynthesis.useContext is not mapped to FHIR STU3, since FHIR R4 RiskEvidenceSynthesis is not mapped.
Element RiskEvidenceSynthesis.useContext has no mapping targets in FHIR STU3. Typically, this is because the element has been added (is a new element).
Context of Use
This extension may be used on the following element(s)
Basic
Usage info
Usages:
You can also check for usages in the FHIR IG Statistics
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 | R4: The context that the content is intended to support (new) | |
  id |
0..1 | string | xml:id (or equivalent in JSON) | |
  Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url | |
   extension:_datatype |
1..1 | Extension | DataType slice for a FHIR R4 `UsageContext` value | |
  id |
0..1 | string | xml:id (or equivalent in JSON) | |
| extension |
0..* | Extension | Additional Content defined by implementations Slice: Unordered, Open by value:url | |
| url |
1..1 | uri | "http://hl7.org/fhir/StructureDefinition/_datatype" | |
 value[x] |
1..1 | string | Value of extension Fixed Value: UsageContext | |
| extension:code |
1..1 | Extension | R4: code | |
| id |
0..1 | string | xml:id (or equivalent in JSON) | |
| extension |
0..* | Extension | Additional Content defined by implementations Slice: Unordered, Open by value:url | |
| url |
1..1 | uri | "code" | |
 value[x] |
1..1 | Coding | Type of context being specified Binding: R4UsageContextTypeForR3 (0.1.0) (extensible): A code that specifies a type of context being specified by a usage context. | |
 extension:value |
1..1 | Extension | R4: value additional types | |
 id |
0..1 | string | xml:id (or equivalent in JSON) | |
| extension |
0..* | Extension | Additional Content defined by implementations Slice: Unordered, Open by value:url | |
| url |
1..1 | uri | "value" | |
 value[x] |
1..1 | Reference(Cross-version Profile for R4.PlanDefinition for use in FHIR STU3(0.1.0) | PlanDefinition | Cross-version Profile for R4.ResearchStudy for use in FHIR STU3(0.1.0) | ResearchStudy | Cross-version Profile for R4.InsurancePlan for use in FHIR STU3(0.1.0) | Basic | Cross-version Profile for R4.HealthcareService for use in FHIR STU3(0.1.0) | HealthcareService | Cross-version Profile for R4.Group for use in FHIR STU3(0.1.0) | Group | Cross-version Profile for R4.Location for use in FHIR STU3(0.1.0) | Location | Cross-version Profile for R4.Organization for use in FHIR STU3(0.1.0) | Organization) | Value that defines the context | |
 url |
1..1 | uri | "http://hl7.org/fhir/4.0/StructureDefinition/extension-RiskEvidenceSynthesis.useContext" | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Complex Extension: R4: RiskEvidenceSynthesis.useContext (new:UsageContext)
UsageContext in FHIR STU3UsageContext.codeUsageContext.value[x] additional types (Reference(http://hl7.org/fhir/StructureDefinition/PlanDefinition), Reference(http://hl7.org/fhir/StructureDefinition/ResearchStudy), Reference(http://hl7.org/fhir/StructureDefinition/InsurancePlan), Reference(http://hl7.org/fhir/StructureDefinition/HealthcareService), Reference(http://hl7.org/fhir/StructureDefinition/Group), Reference(http://hl7.org/fhir/StructureDefinition/Location), Reference(http://hl7.org/fhir/StructureDefinition/Organization))Maturity: 0
Differential View
This structure is derived from Extension
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | R4: The context that the content is intended to support (new) | |
| id |
0..1 | string | xml:id (or equivalent in JSON) | |
| Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:_datatype |
1..1 | Extension | DataType slice for a FHIR R4 `UsageContext` value | |
| id |
0..1 | string | xml:id (or equivalent in JSON) | |
| extension |
0..* | Extension | Additional Content defined by implementations Slice: Unordered, Open by value:url | |
| url |
1..1 | uri | "http://hl7.org/fhir/StructureDefinition/_datatype" | |
| value[x] |
1..1 | string | Value of extension Fixed Value: UsageContext | |
| extension:code |
1..1 | Extension | R4: code | |
| id |
0..1 | string | xml:id (or equivalent in JSON) | |
| extension |
0..* | Extension | Additional Content defined by implementations Slice: Unordered, Open by value:url | |
| url |
1..1 | uri | "code" | |
| value[x] |
1..1 | Coding | Type of context being specified Binding: R4UsageContextTypeForR3 (0.1.0) (extensible): A code that specifies a type of context being specified by a usage context. | |
| extension:value |
1..1 | Extension | R4: value additional types | |
| id |
0..1 | string | xml:id (or equivalent in JSON) | |
| extension |
0..* | Extension | Additional Content defined by implementations Slice: Unordered, Open by value:url | |
| url |
1..1 | uri | "value" | |
| value[x] |
1..1 | Reference(Cross-version Profile for R4.PlanDefinition for use in FHIR STU3(0.1.0) | PlanDefinition | Cross-version Profile for R4.ResearchStudy for use in FHIR STU3(0.1.0) | ResearchStudy | Cross-version Profile for R4.InsurancePlan for use in FHIR STU3(0.1.0) | Basic | Cross-version Profile for R4.HealthcareService for use in FHIR STU3(0.1.0) | HealthcareService | Cross-version Profile for R4.Group for use in FHIR STU3(0.1.0) | Group | Cross-version Profile for R4.Location for use in FHIR STU3(0.1.0) | Location | Cross-version Profile for R4.Organization for use in FHIR STU3(0.1.0) | Organization) | Value that defines the context | |
| url |
1..1 | uri | "http://hl7.org/fhir/4.0/StructureDefinition/extension-RiskEvidenceSynthesis.useContext" | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Complex Extension: R4: RiskEvidenceSynthesis.useContext (new:UsageContext)
UsageContext in FHIR STU3UsageContext.codeUsageContext.value[x] additional types (Reference(http://hl7.org/fhir/StructureDefinition/PlanDefinition), Reference(http://hl7.org/fhir/StructureDefinition/ResearchStudy), Reference(http://hl7.org/fhir/StructureDefinition/InsurancePlan), Reference(http://hl7.org/fhir/StructureDefinition/HealthcareService), Reference(http://hl7.org/fhir/StructureDefinition/Group), Reference(http://hl7.org/fhir/StructureDefinition/Location), Reference(http://hl7.org/fhir/StructureDefinition/Organization))Maturity: 0
Other representations of profile: CSV, Excel, Schematron
| Path | Status | Usage | ValueSet | Version | Source |
| Extension.extension:code.​value[x] | Base | extensible | Cross-version ValueSet R4.UsageContextType for use in FHIR STU3 | 📍0.1.0 | This IG |
| Id | Grade | Path(s) | Description | Expression |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children |
hasValue() | (children().count() > id.count())
|
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both |
extension.exists() != value.exists()
|
IG © 2025+ FHIR Infrastructure. Package hl7.fhir.uv.xver-r4.r3#0.1.0 based on FHIR 3.0.2. Generated 2026-03-20
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