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Extension: Related Observation
| Official URL: http://nhn.no/fhir/nilar/StructureDefinition/nilar-related-observation | Version: 1.6.0 | |||
| Active as of 2026-08-31 | Computable Name: RelatedObservation | |||
Reference to related Observation.
Context of Use
-
Element ID:
Element
This extension may be used on the following element(s)
Usage info
Usages:
- Use this Extension: NilarObservation
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 | Related Observation | |
  extension |
0..0 | Extension | ||
| url |
1..1 | uri | "http://nhn.no/fhir/nilar/StructureDefinition/nilar-related-observation" | |
  value[x] |
1..1 | Reference(Observation) | Value of extension | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Related Observation | |
 id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "http://nhn.no/fhir/nilar/StructureDefinition/nilar-related-observation" | |
| value[x] |
1..1 | Reference(Observation) | Value of extension | |
| 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 | Related Observation | |
| extension |
0..0 | Extension | ||
| url |
1..1 | uri | "http://nhn.no/fhir/nilar/StructureDefinition/nilar-related-observation" | |
| value[x] |
1..1 | Reference(Observation) | Value of extension | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | Related Observation | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | Extension Slice: Unordered, Open by value:url | ||
| url |
1..1 | uri | "http://nhn.no/fhir/nilar/StructureDefinition/nilar-related-observation" | |
| value[x] |
1..1 | Reference(Observation) | Value of extension | |
| Documentation for this format | ||||
This structure is derived from Extension
Other representations of profile: CSV, Excel, Schematron
Constraints
| Id | Grade | Path(s) | Description | Expression |