This is the ValueSet that contains all the codes in IMMZD2DTTyphoidViPS ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD2DTTyphoidViPSVS) and IMMZD2DTTyphoidViPS ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD2DTTyphoidViPSVS). E.g. what you have to deal with if you get resources containing codes in either of them