Union of http://hl7.org/fhir/StructureDefinition/preferredValueAlternatives and http://hl7.org/fhir/StructureDefinition/preferredValueAlternatives

This is the set of resources that conform to either of the profiles Preferred Value Alternatives (http://hl7.org/fhir/StructureDefinition/preferredValueAlternatives) and Preferred Value Alternatives (http://hl7.org/fhir/StructureDefinition/preferredValueAlternatives). E.g. what you have to deal with if you get resources conforming to one of them

Structure

Name	Flags	Card.	Type	Description & Constraints    Filter: Bindings Constraints Obligations
Extension		0..1		Alternative extension(s) that SHOULD be used in the event a value element is not present
Extension.url		1..1	uri	identifies the meaning of the extension
Extension.value[x]		1..1	canonical(StructureDefinition)	Value of extension
Documentation for this format