ICD-10-CM > S00-T88 > T36-T50 > T50 > T50.A T50.A Poisoning by, adverse effect of and underdosing of bacterial vaccines Non-Billable/Non-Specific Codes T50.A1Poisoning by, adverse effect of and underdosing of pertussis vaccine, including combinations with a pertussis componentT50.A11Poisoning by pertussis vaccine, including combinations with a pertussis component, accidental (unintentional)T50.A11A..., initial encounterT50.A11D..., subsequent encounterT50.A11S..., sequelaT50.A12Poisoning by pertussis vaccine, including combinations with a pertussis component, intentional self-harmT50.A12A..., initial encounterT50.A12D..., subsequent encounterT50.A12S..., sequelaT50.A13Poisoning by pertussis vaccine, including combinations with a pertussis component, assaultT50.A13A..., initial encounterT50.A13D..., subsequent encounterT50.A13S..., sequelaT50.A14Poisoning by pertussis vaccine, including combinations with a pertussis component, undeterminedT50.A14A..., initial encounterT50.A14D..., subsequent encounterT50.A14S..., sequelaT50.A15Adverse effect of pertussis vaccine, including combinations with a pertussis componentT50.A15A..., initial encounterT50.A15D..., subsequent encounterT50.A15S..., sequelaT50.A16Underdosing of pertussis vaccine, including combinations with a pertussis componentT50.A16A..., initial encounterT50.A16D..., subsequent encounterT50.A16S..., sequelaT50.A2Poisoning by, adverse effect of and underdosing of mixed bacterial vaccines without a pertussis componentT50.A21Poisoning by mixed bacterial vaccines without a pertussis component, accidental (unintentional)T50.A21A..., initial encounterT50.A21D..., subsequent encounterT50.A21S..., sequelaT50.A22Poisoning by mixed bacterial vaccines without a pertussis component, intentional self-harmT50.A22A..., initial encounterT50.A22D..., subsequent encounterT50.A22S..., sequelaT50.A23Poisoning by mixed bacterial vaccines without a pertussis component, assaultT50.A23A..., initial encounterT50.A23D..., subsequent encounterT50.A23S..., sequelaT50.A24Poisoning by mixed bacterial vaccines without a pertussis component, undeterminedT50.A24A..., initial encounterT50.A24D..., subsequent encounterT50.A24S..., sequelaT50.A25Adverse effect of mixed bacterial vaccines without a pertussis componentT50.A25A..., initial encounterT50.A25D..., subsequent encounterT50.A25S..., sequelaT50.A26Underdosing of mixed bacterial vaccines without a pertussis componentT50.A26A..., initial encounterT50.A26D..., subsequent encounterT50.A26S..., sequelaT50.A9Poisoning by, adverse effect of and underdosing of other bacterial vaccinesT50.A91Poisoning by other bacterial vaccines, accidental (unintentional)T50.A91A..., initial encounterT50.A91D..., subsequent encounterT50.A91S..., sequelaT50.A92Poisoning by other bacterial vaccines, intentional self-harmT50.A92A..., initial encounterT50.A92D..., subsequent encounterT50.A92S..., sequelaT50.A93Poisoning by other bacterial vaccines, assaultT50.A93A..., initial encounterT50.A93D..., subsequent encounterT50.A93S..., sequelaT50.A94Poisoning by other bacterial vaccines, undeterminedT50.A94A..., initial encounterT50.A94D..., subsequent encounterT50.A94S..., sequelaT50.A95Adverse effect of other bacterial vaccinesT50.A95A..., initial encounterT50.A95D..., subsequent encounterT50.A95S..., sequelaT50.A96Underdosing of other bacterial vaccinesT50.A96A..., initial encounterT50.A96D..., subsequent encounterT50.A96S..., sequela