Union of https://fhir.cognovis.de/praxis/StructureDefinition/cross-ak-is-primary and https://fhir.cognovis.de/praxis/StructureDefinition/cross-ak-is-primary

This is the set of resources that conform to either of the profiles Primaerer Abrechnungskreis (https://fhir.cognovis.de/praxis/StructureDefinition/cross-ak-is-primary) and Primaerer Abrechnungskreis (https://fhir.cognovis.de/praxis/StructureDefinition/cross-ak-is-primary). 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..*Primaerer Abrechnungskreis
... url 1..1uriidentifies the meaning of the extension
... value[x] 0..1booleanValue of extension

doco Documentation for this format