This is the ValueSet that contains all the codes in CH ELM FOPH Patient Name Representation (http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-foph-patient-name-representation) and CH ELM FOPH Patient Name Representation (http://fhir.ch/ig/ch-elm/ValueSet/ch-elm-foph-patient-name-representation). E.g. what you have to deal with if you get resources containing codes in either of them