Union of http://hl7.org/fhir/StructureDefinition/valueset-extensible and http://hl7.org/fhir/StructureDefinition/valueset-extensible

This is the set of resources that conform to either of the profiles ValueSet Extensible (http://hl7.org/fhir/StructureDefinition/valueset-extensible) and ValueSet Extensible (http://hl7.org/fhir/StructureDefinition/valueset-extensible). E.g. what you have to deal with if you get resources conforming to one of them

Structure

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1Intended to be used with an extensible binding (e.g. 'open')
... url 1..1uriidentifies the meaning of the extension
... value[x] 1..1booleanValue of extension

doco Documentation for this format