This is the ValueSet that contains all the codes in IMMZD18SHib2DosesWithBoosterDose ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD18SHib2DosesWithBoosterDoseVS) and IMMZD18SHib2DosesWithBoosterDose ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD18SHib2DosesWithBoosterDoseVS). E.g. what you have to deal with if you get resources containing codes in either of them