Union of http://terminology.hl7.org/StructureDefinition/ext-namingsystem-version and http://terminology.hl7.org/StructureDefinition/ext-namingsystem-version

This is the set of resources that conform to either of the profiles NamingSystem version (http://terminology.hl7.org/StructureDefinition/ext-namingsystem-version) and NamingSystem version (http://terminology.hl7.org/StructureDefinition/ext-namingsystem-version). E.g. what you have to deal with if you get resources conforming to one of them

Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1NamingSystem version
ele-1: All FHIR elements must have a @value or children
ext-1: Must have either extensions or value[x], not both
... url 1..1uriidentifies the meaning of the extension
... value[x] 0..1stringValue of extension
ele-1: All FHIR elements must have a @value or children

doco Documentation for this format