canonical
Base StructureDefinition for canonical type: A URI that is a reference to a canonical URL on a FHIR resource
Primitive data type in FHIR R4. Maturity: Not stated.
Elements
| Element | Type | Cardinality | Description |
|---|---|---|---|
id | string | 0..1 | xml:id (or equivalent in JSON) |
extension | Extension | 0..* | Additional content defined by implementations |
value | string | 0..1 | Primitive value for canonical |
Reference
Official FHIR R4 specification: canonical.