Extension 
url 
value[x] 
valueCodeableConcept
valueReference Documentation for this formatThis is the set of resources that conform to either of the profiles Assessment Scale Information (http://hl7.org/fhir/uv/symptoms/StructureDefinition/AssessmentScaleInformation) and Assessment Scale Information (http://hl7.org/fhir/uv/symptoms/StructureDefinition/AssessmentScaleInformation). 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..* | Assessment Scale Information | ||
| url | 1..1 | uri | identifies the meaning of the extension | |
| value[x] | 0..1 | Value of extension | ||
| valueCodeableConcept | CodeableConcept | |||
| valueReference | Reference(Assessment Scale Collection Observation | #sd+7-AssessmentScaleCollection-AssessmentScaleCollection) | |||
| Documentation for this format | ||||