Accidental discharge from oth firearms, subs encntr

This code signifies an injury resulting from the unintentional firing of a firearm other than a handgun, rifle, or shotgun, during a follow-up visit. This includes firearms like antique guns, flare guns, or other less common types. The injury is not self-inflicted and is not due to an assault.

Use this code for subsequent encounters when a patient is receiving ongoing care for an injury sustained from the accidental discharge of an "other specified firearm." This could include follow-up appointments for wound care, physical therapy, or monitoring for complications.

• Ensure the documentation clearly states the firearm was "other specified" and not a handgun, rifle, or shotgun.
• Confirm this is a subsequent encounter for the injury, not the initial treatment.
• Always code the specific nature of the injury (e.g., fracture, open wound) in addition to this external cause code.