Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes V00-Y99 – External causes of morbidity (V00-Y99) > 2024 ICD-10-CM Codes W20-W49 – Exposure to inanimate mechanical forces (W20-W49) > 2024 ICD-10-CM Codes W33 – Accidental rifle, shotgun and larger firearm discharge and malfunction (W33) > 2024 ICD-10-CM Codes W33.1 – Accidental rifle, shotgun and larger firearm malfunction (W33.1)