Union of http://hl7.org/fhir/StructureDefinition/codesystem-usage and http://hl7.org/fhir/StructureDefinition/codesystem-usage

This is the set of resources that conform to either of the profiles CodeSystem Usage (http://hl7.org/fhir/StructureDefinition/codesystem-usage) and CodeSystem Usage (http://hl7.org/fhir/StructureDefinition/codesystem-usage). 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..*Who has used and how?
... extension 2..*ExtensionAdditional content defined by implementations
... url 1..1uriidentifies the meaning of the extension

doco Documentation for this format