Extension 
url 
value[x] 
extension value comparator Binding: ?? (required): How the Quantity should be understood and represented.
unit system 
code Documentation for this formatThis is the set of resources that conform to either of the profiles Extension-給藥總日份 (https://nhicore.nhi.gov.tw/empd/StructureDefinition/Extension-TotalDuration) and Extension-給藥總日份 (https://nhicore.nhi.gov.tw/empd/StructureDefinition/Extension-TotalDuration). E.g. what you have to deal with if you get resources conforming to one of them
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension | S | 0..* | 擴充的資料項目。[應填入給藥總日份 Total Medication Days] | |
| url | 1..1 | uri | identifies the meaning of the extension | |
| value[x] | S | 1..1 | Quantity | Value of extension |
| extension | 0..* | Extension | Additional content defined by implementations | |
| value | SΣ | 1..1 | decimal | Numerical value (with implicit precision) |
| comparator | ?!Σ | 0..1 | code | < | <= | >= | > - how to understand the value Binding: ?? (required): How the Quantity should be understood and represented. |
| unit | SΣ | 0..1 | string | Unit representation |
| system | Σ | 0..1 | uri | System that defines coded unit form |
| code | Σ | 0..1 | code | Coded form of the unit |
| Documentation for this format | ||||