This is the ValueSet that contains codes in both IMMZD2DTHib3Doses ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD2DTHib3DosesVS) and IMMZD2DTHib3Doses ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD2DTHib3DosesVS).