This is the ValueSet that contains codes in both IMMZD18SHepatitisALiveAttenuatedHAV1Dose ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD18SHepatitisALiveAttenuatedHAV1DoseVS) and IMMZD18SHepatitisALiveAttenuatedHAV1Dose ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD18SHepatitisALiveAttenuatedHAV1DoseVS).