Accidental discharge of gas, air or sprng-op gun, subs

This code signifies an injury resulting from the unintended firing of a gas, air, or spring-powered weapon, such as a BB gun or pellet gun, during a follow-up visit for care related to the initial injury. It indicates that the patient is receiving ongoing treatment or evaluation for complications or recovery from the original incident.

Use this code for subsequent encounters when a patient presents for follow-up care, wound checks, medication adjustments, or physical therapy related to an injury sustained from the accidental discharge of a non-firearm projectile weapon. This applies after the initial treatment of the acute injury.

• Always assign an external cause code in conjunction with an injury code.
• Ensure the encounter type (initial, subsequent, sequela) is accurately reflected by the 7th character.
• Document the specific type of gas, air, or spring-operated gun if known, though this code covers "other" types.