This is the ValueSet that contains codes in both IMMZD18SMeningococcalMenAConjugateVaccine2Doses ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD18SMeningococcalMenAConjugateVaccine2DosesVS) and IMMZD18SMeningococcalMenAConjugateVaccine2Doses ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD18SMeningococcalMenAConjugateVaccine2DosesVS).