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.sampleSize | Version: 0.1.0 | |||
| Standards status: Trial-use | Maturity Level: 0 | Computable Name: ExtensionRiskEvidenceSynthesis_SampleSize | ||
R4: RiskEvidenceSynthesis.sampleSize (new:BackboneElement)
This extension is part of the cross-version definitions generated to enable use of the
element RiskEvidenceSynthesis.sampleSize as defined in FHIR R4
in FHIR STU3.
The source element is defined as:
RiskEvidenceSynthesis.sampleSize 0..1 BackboneElement
Following are the generation technical comments:
Element RiskEvidenceSynthesis.sampleSize is not mapped to FHIR STU3, since FHIR R4 RiskEvidenceSynthesis is not mapped.
Element RiskEvidenceSynthesis.sampleSize 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..1 | Extension | R4: What sample size was involved? (new) | |
  Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url | |
   extension:description |
0..1 | Extension | R4: Description of sample size (new) | |
  url |
1..1 | uri | "description" | |
  value[x] |
0..1 | string | Description of sample size | |
| extension:numberOfStudies |
0..1 | Extension | R4: How many studies? (new) | |
| url |
1..1 | uri | "numberOfStudies" | |
| value[x] |
0..1 | integer | How many studies? | |
 extension:numberOfParticipants |
0..1 | Extension | R4: How many participants? (new) | |
 url |
1..1 | uri | "numberOfParticipants" | |
| value[x] |
0..1 | integer | How many participants? | |
 url |
1..1 | uri | "http://hl7.org/fhir/4.0/StructureDefinition/extension-RiskEvidenceSynthesis.sampleSize" | |
 value[x] |
0..0 | Value of extension | ||
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..1 | Extension | R4: What sample size was involved? (new) | |
| id |
0..1 | string | xml:id (or equivalent in JSON) | |
| Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:description |
0..1 | Extension | R4: Description of sample size (new) | |
| 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 | "description" | |
| value[x] |
0..1 | string | Description of sample size | |
| extension:numberOfStudies |
0..1 | Extension | R4: How many studies? (new) | |
| 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 | "numberOfStudies" | |
| value[x] |
0..1 | integer | How many studies? | |
| extension:numberOfParticipants |
0..1 | Extension | R4: How many participants? (new) | |
| 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 | "numberOfParticipants" | |
| value[x] |
0..1 | integer | How many participants? | |
| url |
1..1 | uri | "http://hl7.org/fhir/4.0/StructureDefinition/extension-RiskEvidenceSynthesis.sampleSize" | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Complex Extension: R4: RiskEvidenceSynthesis.sampleSize (new:BackboneElement)
RiskEvidenceSynthesis.sampleSize.description (new:string)RiskEvidenceSynthesis.sampleSize.numberOfStudies (new:integer)RiskEvidenceSynthesis.sampleSize.numberOfParticipants (new:integer)Maturity: 0
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..1 | Extension | R4: What sample size was involved? (new) | |
| Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:description |
0..1 | Extension | R4: Description of sample size (new) | |
| url |
1..1 | uri | "description" | |
| value[x] |
0..1 | string | Description of sample size | |
| extension:numberOfStudies |
0..1 | Extension | R4: How many studies? (new) | |
| url |
1..1 | uri | "numberOfStudies" | |
| value[x] |
0..1 | integer | How many studies? | |
| extension:numberOfParticipants |
0..1 | Extension | R4: How many participants? (new) | |
| url |
1..1 | uri | "numberOfParticipants" | |
| value[x] |
0..1 | integer | How many participants? | |
| url |
1..1 | uri | "http://hl7.org/fhir/4.0/StructureDefinition/extension-RiskEvidenceSynthesis.sampleSize" | |
| value[x] |
0..0 | Value of extension | ||
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..1 | Extension | R4: What sample size was involved? (new) | |
| id |
0..1 | string | xml:id (or equivalent in JSON) | |
| Slices for extension |
0..* | Extension | Extension Slice: Unordered, Open by value:url | |
| extension:description |
0..1 | Extension | R4: Description of sample size (new) | |
| 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 | "description" | |
| value[x] |
0..1 | string | Description of sample size | |
| extension:numberOfStudies |
0..1 | Extension | R4: How many studies? (new) | |
| 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 | "numberOfStudies" | |
| value[x] |
0..1 | integer | How many studies? | |
| extension:numberOfParticipants |
0..1 | Extension | R4: How many participants? (new) | |
| 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 | "numberOfParticipants" | |
| value[x] |
0..1 | integer | How many participants? | |
| url |
1..1 | uri | "http://hl7.org/fhir/4.0/StructureDefinition/extension-RiskEvidenceSynthesis.sampleSize" | |
| Documentation for this format | ||||
This structure is derived from Extension
Summary
Complex Extension: R4: RiskEvidenceSynthesis.sampleSize (new:BackboneElement)
RiskEvidenceSynthesis.sampleSize.description (new:string)RiskEvidenceSynthesis.sampleSize.numberOfStudies (new:integer)RiskEvidenceSynthesis.sampleSize.numberOfParticipants (new:integer)Maturity: 0
Other representations of profile: CSV, Excel, Schematron
| 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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