systemRef
systemRef
draftComplex Type5 elementsv4.0.1
The formal URI for the code system. I.e. ValueSet.codeSystem.system (or its equivalent).
Metadata
hl7.org/fhir- Canonical URL
- http://hl7.org/fhir/StructureDefinition/valueset-systemRef
- ID
- valueset-systemRef
- Type
- Base Definition
- Derivation
- constraint
- Publisher
- HL7
- Version
- 4.0.1
Context (1)
This extension can be used on the following elements:
element
ValueSet.compose.include| Path | Card. | Type | Description |
|---|---|---|---|
Extension | 0..1 | Where to find code system | |
id | 0..1 | string | Unique id for inter-element referencing |
extension | 0..0 | Extension | |
url | 1..1 | string | identifies the meaning of the extension |
value[x] | 1..1 | uri | Value of extension |