This is the ValueSet that contains all the codes in IMMZD18SPolioBOPVPlusIPV ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD18SPolioBOPVPlusIPVVS) and IMMZD18SPolioBOPVPlusIPV ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD18SPolioBOPVPlusIPVVS). E.g. what you have to deal with if you get resources containing codes in either of them