Extension 
url 
value[x] Binding Description: (example): Codes indicating why the response was captured. For example, admitting, referral, insurance claim, etc.
Documentation for this formatThis is the set of resources that conform to either of the profiles QuestionnaireResponse Reason (http://hl7.org/fhir/StructureDefinition/questionnaireresponse-reason) and QuestionnaireResponse Reason (http://hl7.org/fhir/StructureDefinition/questionnaireresponse-reason). 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..* | Why response was created | ||
| url | 1..1 | uri | identifies the meaning of the extension | |
| value[x] | 1..1 | CodeableConcept | Value of extension Binding Description: (example): Codes indicating why the response was captured. For example, admitting, referral, insurance claim, etc. | |
| Documentation for this format | ||||