Meningococcal ACWY Vaccine Group

Meningococcal Vaccine Group Evaluation and Forecasting Rules

General Rules for Meningococcal

General rules are not series-specific; general rules apply to the entire vaccine group.

Meningococcal Vaccines

CVX Code


 Absolute Minimum Age


Meningococcal MCV4P (Menactra)

 9 months - 4 days


Meningococcal MCV4O (Menveo)

 2 months - 4 days
32Meningococcal MPSV4 (Menomune)
 2 years - 4 days


Meningococcal, unspecified formulation

 2 years - 4 days4
147Meningococcal MCV4, unspecified formulation 9 months - 4 days4
203Meningococcal MenACWY-TT (MenQuadfi)2 years - 4 days

Combination Vaccines that Include Meningococcal

No combination vaccines exist, at this time, that include meningococcal and count toward completion of the meningococcal series.

Immunization Series and Selection Rules

Immunization Series: MCV4 2-dose Series

This is a 2-dose series, except when the Meningococcal ACWY Vaccine Group MCV4 2-Dose Series Exception Rule applies. This series, however, will never have a forecast of "Complete"; see the Meningococcal ACWY Vaccine Group Series Completion Special Rule.

Vaccine Dose Parameters -  Minimum and Routine Ages


Series Name

Absolute Minimum

Minimum Age


Latest Recommended Age (less than)Valid CVX Code(s) per Dose for this SeriesInvalid CVX Code(s) per Dose for this Series


 MCV4 2-dose

 10 years

11 years11 years13 years + 4 weeks114, 136, 108, 147, 32, 203 N/A


 MCV4 2-dose

 16 years - 4 days 

16 years

16 years

17 years + 4 weeks 114, 136, 108, 147, 32, 203 N/A

Vaccine Dose Parameters - Minimum and Recommended Intervals


Series Name

Absolute Minimum Interval

Minimum Interval

Minimum Recommended Interval

Latest Recommended Interval (less than)

Dose 1 to 2

MCV4 2-dose

52 days

56 days

56 days2

6 years + 4 weeks