This is the ValueSet that contains codes in both IMMZD18SMeningococcalQuadrivalentConjugateVaccines2Doses ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD18SMeningococcalQuadrivalentConjugateVaccines2DosesVS) and IMMZD18SMeningococcalQuadrivalentConjugateVaccines2Doses ValueSet for Decision Table (http://smart.who.int/immunizations/ValueSet/IMMZD18SMeningococcalQuadrivalentConjugateVaccines2DosesVS).