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