Contact w powered woodworking and forming machines, subs

This code signifies an injury or adverse effect resulting from interaction with powered machinery used for shaping or cutting wood, such as saws, lathes, or routers, during a follow-up visit. It indicates that the initial treatment for the injury has already been provided, and the patient is now receiving care for complications, healing, or rehabilitation.

Apply this code when a patient presents for a subsequent encounter related to an injury sustained from powered woodworking or forming equipment. This includes visits for wound checks, infection management, physical therapy, or follow-up on fracture healing after the initial acute care. Do not use for the initial treatment of the injury.

• Ensure the encounter is truly "subsequent" and not the initial treatment for the injury.
• Always code the nature of the injury first, followed by this external cause code.
• Verify the machinery involved was specifically for woodworking or forming, and powered.