expression
expression
draftComplex Type5 elementsv4.0.1
An expression that, when evaluated, provides the value for the element on which it appears.
Metadata
hl7.org/fhir- Canonical URL
- http://hl7.org/fhir/StructureDefinition/cqf-expression
- ID
- cqf-expression
- Type
- Base Definition
- Derivation
- constraint
- Publisher
- Health Level Seven, Inc. - CDS WG
- Version
- 4.0.1
Context (1)
This extension can be used on the following elements:
element
Element| Path | Card. | Type | Description |
|---|---|---|---|
Extension | 0..* | An dynamic expression | |
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 | Value of extension |