Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes S00-T88 – Injury, poisoning and certain other consequences of external causes (S00-T88) > 2024 ICD-10-CM Codes T36-T50 – Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50) > 2024 ICD-10-CM Codes T50 – Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances (T50) > 2024 ICD-10-CM Codes T50.B – Poisoning by, adverse effect of and underdosing of viral vaccines (T50.B) > 2024 ICD-10-CM Codes T50.B1 – Poisoning by, adverse effect of and underdosing of smallpox vaccines (T50.B1) > 2024 ICD-10-CM Codes T50.B11 – Poisoning by smallpox vaccines, accidental (unintentional)