Accidental discharge of airgun, initial encounter

This code signifies an injury resulting from the unintentional firing of an air-powered gun, such as a BB gun or pellet gun. The discharge was not deliberate, leading to an accidental impact on a person. This code is specifically for the initial phase of treatment for such an injury.

Apply this code when a patient presents for initial evaluation and treatment of an injury sustained from an accidental discharge of an airgun. This includes emergency department visits, urgent care, or the first physician office visit directly following the incident. It is used when the intent was clearly not to cause harm, and the gun fired unexpectedly.

• Always use an external cause code (W34.010A) in conjunction with a code describing the specific injury sustained (e.g., foreign body in eye, open wound).
• Ensure documentation clearly states the discharge was "accidental" or "unintentional."
• Verify the encounter is the "initial encounter" for treatment of this specific injury. Subsequent care would use a different seventh character.