Hep A Vaccine Group
Hep A Vaccine Group Evaluation and Forecasting Rules
General Rules for Hep A
General rules are not series-specific; general rules apply to the entire vaccine group.
Hep A Vaccines
CVX Code | Name |
|---|---|
| 83 | Hep A, ped/adol, 2 dose |
| 84 | Hep A, ped/adol, 3 dose |
31 | Hep A, pediatric, unspecified formulation |
| 52 | Hep A, adult |
| 85 | Hep A, unspecified formulation |
Combination Vaccines that Include Hep A
CVX Code | Vaccine Name | Component | Component |
|---|---|---|---|
104 | Hep A-Hep B (Twinrix) | 83 | Hep A peds/adol, 2 dose |
Immunization Series and Selection Rules
Immunization Series: Hep A (Child/Adult) Series
The Hep A (child/adult) series is complete after 2 doses.
Vaccine Dose Parameters - Minimum and Routine Ages
Dose | Series Name | Absolute Minimum | Minimum Age | Routine | Latest Recommended Age (less than) | Valid CVX Code(s) per Dose for this Series | Invalid CVX Code(s) per Dose for this Series |
|---|---|---|---|---|---|---|---|
1 | Hep A (Child/Adult) | 1 year - 4 days | 1 year | 1 year | 24 months + 4 weeks | 83, 84, 31, 52, 85, 104 | N/A |
| 2 | Hep A (Child/Adult) | 18 months - 4 days | 18 months | 18 months | 24 months + 4 weeks | 83, 84, 31, 52, 85, 104 | N/A |
Vaccine Dose Parameters - Minimum and Recommended Intervals
Doses | Series Name | Absolute Minimum Interval | Minimum Interval | Minimum Recommended Interval | Latest Recommended Interval (less than) |
|---|---|---|---|---|---|
Dose 1 to 2 | Hep A (Child/Adult) | 6 months - 4 days | 6 months | 6 months | 19 months + 4 weeks |
Immunization Series: Hep A Adult 3-dose Series
The Hep A Adult 3-dose series is complete after 3 doses.
Vaccine Dose Parameters - Minimum and Routine Ages
Dose | Series Name | Absolute Minimum | Minimum Age | Routine | Latest Recommended Age (less than) | Valid CVX Code(s) per Dose for this Series | Invalid CVX Code(s) per Dose for this Series |
|---|---|---|---|---|---|---|---|
1 | Hep A Adult 3-dose | 18 years | 18 years | N/A | N/A | 83, 84, 31, 52, 85, 104 | N/A |
2 | Hep A Adult 3-dose | N/A | N/A | N/A | N/A | 83, 84, 31, 52, 85, 104 | N/A |
3 | Hep A Adult 3-dose | N/A | N/A | N/A | N/A | 83, 84, 31, 52, 85, 104 | N/A |
Vaccine Dose Parameters - Minimum and Recommended Intervals
Doses | Series Name | Absolute Minimum Interval | Minimum Interval | Minimum Recommended Interval | Latest Recommended Interval (less than) |
|---|---|---|---|---|---|
Dose 1 to 2 | Hep A Adult 3-dose | 24 days | 28 days | 28 days | N/A |
Dose 2 to 3 | Hep A Adult 3-dose | 5 months - 4 days | 5 months | 5 months | N/A |