This is the ValueSet that contains all the codes in eCH-010 Address Line Type (http://fhir.ch/ig/ch-core/ValueSet/ech-10-linetype) and eCH-010 Address Line Type (http://fhir.ch/ig/ch-core/ValueSet/ech-10-linetype). E.g. what you have to deal with if you get resources containing codes in either of them