This is the ValueSet that contains all the codes in CH PDQm ValueSet More Attributes Requested (http://fhir.ch/ig/ch-epr-fhir/ValueSet/ChPdqmMoreAttributesRequested) and CH PDQm ValueSet More Attributes Requested (http://fhir.ch/ig/ch-epr-fhir/ValueSet/ChPdqmMoreAttributesRequested). E.g. what you have to deal with if you get resources containing codes in either of them