Extension 
url 
value[x] Binding Description: (example): Defines how concepts are processed into the expansion when it's for UI presentation.
Documentation for this formatThis is the set of resources that conform to either of the profiles ValueSet Expand Rules (http://hl7.org/fhir/StructureDefinition/valueset-expand-rules) and ValueSet Expand Rules (http://hl7.org/fhir/StructureDefinition/valueset-expand-rules). 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 | 0..1 | all-codes | ungrouped | groups-only | ||
| url | 1..1 | uri | identifies the meaning of the extension | |
| value[x] | 1..1 | code | Value of extension Binding Description: (example): Defines how concepts are processed into the expansion when it's for UI presentation. | |
| Documentation for this format | ||||