Contact with electric knife, subsequent encounter

This code indicates an injury or adverse effect resulting from contact with an electric knife, specifically for follow-up care after the initial treatment. It signifies that the patient is returning for further evaluation, management, or complications related to the original incident involving the electric knife.

This code is appropriate for encounters where a patient presents for a dressing change, wound check, physical therapy, or medication adjustment following an initial injury from an electric knife. It should be used when the patient is seen for ongoing care of the injury, not the initial presentation.

• Always pair this external cause code with an injury code (e.g., laceration, burn) to fully describe the patient's condition.
• Ensure the "D" seventh character is appropriate for subsequent encounters; "A" is for initial, and "S" is for sequela.
• Verify documentation clearly indicates the cause of injury was an electric knife and that the encounter is not the first for this specific injury.