Extension 
url 
value[x] 
valueQuantity
valueRatio Documentation for this formatThis is the set of resources that conform to either of the profiles An attribute to express the amount of a service or item that has been utilized (http://hl7.org/fhir/us/davinci-pdex/StructureDefinition/PriorAuthorizationUtilization) and An attribute to express the amount of a service or item that has been utilized (http://hl7.org/fhir/us/davinci-pdex/StructureDefinition/PriorAuthorizationUtilization). 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..* | An attribute to express the amount of a service or item that has been utilized | ||
| url | 1..1 | uri | identifies the meaning of the extension | |
| value[x] | 0..1 | Amount/Quantity of an item or service that has been consumed/utilized | ||
| valueQuantity | Quantity | |||
| valueRatio | Ratio | |||
| Documentation for this format | ||||