This is the ValueSet that contains codes in both CH VACD Swissmedic Authorized Immunsera Codes (http://fhir.ch/ig/ch-term/ValueSet/ch-vacd-swissmedic-imunsera-vs) and CH VACD Swissmedic Authorized Immunsera Codes (http://fhir.ch/ig/ch-term/ValueSet/ch-vacd-swissmedic-imunsera-vs).