http://hl7.org/fhir/StructureDefinition/elementdefinition-allowedUnits|5.2.0
Identifies the units of measure in which the element should be captured or expressed.
| Name | Flags | Card | Type | Description & Constraints |
|---|---|---|---|---|
Extension | 0..1 | Units to use for measured value | ||
| ?..0 | ||||
| ?..? | ||||
| 1..? | Units (required) | |||
| 1..? | CodeableConcept | Units (required) | ||
| 1..? | canonical | Units (required) |