Duration
Duration
activeComplex Type8 elementsv4.0.1
Base StructureDefinition for Duration Type: A length of time.
Metadata
hl7.org/fhir- Canonical URL
- http://hl7.org/fhir/StructureDefinition/Duration
- ID
- Duration
- Type
- Base Definition
- Derivation
- specialization
- Publisher
- HL7 FHIR Standard
- Version
- 4.0.1
| Path | Card. | Type | Description |
|---|---|---|---|
Duration | 0..* | A length of timeextensible: duration-units | |
id | 0..1 | string | Unique id for inter-element referencing |
extension | 0..* | Additional content defined by implementations | |
value | 0..1 | decimal | Numerical value (with implicit precision) |
comparator | 0..1 | code | < | <= | >= | > - how to understand the valuerequired: quantity-comparator |
unit | 0..1 | string | Unit representation |
system | 0..1 | uri | System that defines coded unit form |
code | 0..1 | code | Coded form of the unit |