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