Extensions for Using Data Elements from FHIR R5 in FHIR R4B
0.1.0 - STU
Extensions for Using Data Elements from FHIR R5 in FHIR R4B
0.1.0 - STU
Extensions for Using Data Elements from FHIR R5 in FHIR R4B - Downloaded Version null See the Directory of published versions
| Official URL: http://hl7.org/fhir/5.0/StructureDefinition/extension-EvidenceReport.relatesTo.target.url | Version: 0.1.0 | |||
| Standards status: Trial-use | Maturity Level: 0 | Computable Name: ExtensionEvidenceReport_RelatesTo_Target_Url | ||
R5: EvidenceReport.relatesTo.target.url additional types (uri) additional types from child elements (value)
This extension is part of the cross-version definitions generated to enable use of the
element EvidenceReport.relatesTo.target.url as defined in FHIR R5
in FHIR R4B.
The source element is defined as:
EvidenceReport.relatesTo.target.url 0..1 uri
Following are the generation technical comments:
Element EvidenceReport.relatesTo.target.url is mapped to FHIR R4B element EvidenceReport.relatesTo.target[x] as SourceIsBroaderThanTarget.
The mappings for EvidenceReport.relatesTo.target.url do not cover the following types: uri.
The mappings for EvidenceReport.relatesTo.target.url do not cover the following types based on type expansion: value.
The target context EvidenceReport.relatesTo.target[x] is a choice-type element and cannot directly hold extensions. The context is moved up to parent element EvidenceReport.relatesTo.
Context of Use
This extension may be used on the following element(s)
EvidenceReport.relatesTo
This extension is allowed for use with FHIR versions R4B to R4B .
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(4.3.0) | R5: Target of the relationship URL additional types | |
 url |
1..1 | uri | "http://hl7.org/fhir/5.0/StructureDefinition/extension-EvidenceReport.relatesTo.target.url" | |
  value[x] |
0..1 | uri | Target of the relationship URL | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..1 | Extension(4.3.0) | R5: Target of the relationship URL additional types Constraints: ext-1 | |
| id |
0..1 | id | Unique id for inter-element referencing | |
 extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url Constraints: ext-1 | |
| url |
1..1 | uri | "http://hl7.org/fhir/5.0/StructureDefinition/extension-EvidenceReport.relatesTo.target.url" | |
| value[x] |
0..1 | uri | Target of the relationship URL | |
| Documentation for this format | ||||
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..1 | Extension(4.3.0) | R5: Target of the relationship URL additional types | |
| url |
1..1 | uri | "http://hl7.org/fhir/5.0/StructureDefinition/extension-EvidenceReport.relatesTo.target.url" | |
| value[x] |
0..1 | uri | Target of the relationship URL | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..1 | Extension(4.3.0) | R5: Target of the relationship URL additional types Constraints: ext-1 | |
| id |
0..1 | id | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url Constraints: ext-1 | |
| url |
1..1 | uri | "http://hl7.org/fhir/5.0/StructureDefinition/extension-EvidenceReport.relatesTo.target.url" | |
| value[x] |
0..1 | uri | Target of the relationship URL | |
| Documentation for this format | ||||
Other representations of profile: CSV, Excel, Schematron
| Id | Grade | Path(s) | Description | Expression |
| ele-1 | error | Extension, Extension.extension, Extension.value[x] | All FHIR elements must have a @value or children unless an empty Parameters resource |
hasValue() or (children().count() > id.count()) or $this is Parameters
|
| ext-1 | error | Extension, Extension.extension | Must have either extensions or value[x], not both |
extension.exists() != value.exists()
|
IG © 2025+ FHIR Infrastructure. Package hl7.fhir.uv.xver-r5.r4b#0.1.0 based on FHIR 4.3.0. Generated 2026-03-20
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