Intentional self-harm by paintball gun, initial encounter

This code signifies a deliberate act of self-injury using a paintball gun, resulting in an initial presentation for medical care. It indicates that the patient intentionally inflicted harm upon themselves with this specific type of projectile weapon.

Apply this code when documentation clearly states that a patient intentionally used a paintball gun to cause self-harm. This would be used for the initial visit for treatment of injuries sustained from such an event, such as contusions, abrasions, or ocular trauma caused by the paintball.

• Ensure the documentation explicitly states "intentional self-harm" and specifies a "paintball gun" as the mechanism.
• This "initial encounter" extension should only be used for the first time the patient is seen for this specific injury.
• Always code any associated injuries (e.g., contusion, open wound, eye injury) in addition to this external cause code.