Accidental malfunction of other larger firearm, subs encntr

This code signifies an injury or adverse health effect resulting from the unintended discharge or operation of a large firearm, such as a rifle or shotgun, during a follow-up visit. It indicates that the patient is receiving ongoing care for an injury sustained from such an incident.

Apply this code when a patient presents for follow-up treatment, rehabilitation, or monitoring of complications related to an injury caused by the accidental malfunction of a large firearm. This includes scenarios like wound care after initial treatment, physical therapy for a fracture, or management of infection stemming from the original injury.

• Always use in conjunction with an external cause code (e.g., Y92.009 for unspecified place of occurrence) to fully describe the circumstances.
• Ensure the "D" seventh character is appropriate for a subsequent encounter, indicating ongoing care after the initial treatment.
• Do not use for intentional firearm injuries or those involving smaller firearms like handguns.