Unspecified open wound of vocal cord, subsequent encounter

This code signifies an open injury to an unspecified vocal cord, such as a laceration or puncture wound, that is being treated after the initial encounter. It indicates that the patient is receiving follow-up care for a previously sustained open wound of the vocal cord.

Apply this code when a patient presents for ongoing management, healing assessment, or complications related to an open wound of the vocal cord, after the initial treatment has been rendered. Documentation should clearly state "subsequent encounter" or similar language indicating follow-up care for the injury.

• Ensure documentation specifies "subsequent encounter" for the open wound.
• Confirm the injury is to the vocal cord and not another laryngeal structure.
• Avoid using this code for initial treatment of the injury; use the appropriate "initial encounter" code instead.