Injury due to legal intervention by cutting and piercing instrument

This code signifies an injury sustained by an individual as a direct result of law enforcement or other legal authority using a sharp or pointed object. This includes wounds inflicted by knives, bayonets, or other cutting/piercing instruments during an arrest, riot control, or other official intervention.

This code is appropriate when documentation clearly indicates an injury caused by a cutting or piercing instrument used by legal intervention. This applies to situations where law enforcement personnel, correctional officers, or other authorized agents inflict such an injury in the line of duty. The medical record should specify the mechanism of injury and the involvement of legal intervention.

• Always assign an external cause of injury code (E-code) in conjunction with a primary injury code describing the specific wound (e.g., laceration, stab wound).
• Distinguish carefully from injuries inflicted by assault (E960-E969) or accidental contact with sharp objects (E920-E928).
• Ensure documentation explicitly states "legal intervention" and the type of instrument used.