Contusion of unsp lesser toe(s) with damage to nail, sequela

This code signifies a long-term or late effect resulting from a bruise to an unspecified lesser toe, where the nail was also injured at the time of the initial trauma. It indicates that the patient is presenting for care related to a residual problem stemming from this past injury.

Apply this code when documenting follow-up care for chronic pain, nail deformity, or other persistent issues directly attributable to a previous contusion of a lesser toe that involved nail damage. This code is appropriate when the acute injury has resolved, but its lasting consequences are being addressed.

• Always use a seventh character of 'S' for sequela when the patient is being treated for the residual effects of an old injury.
• Ensure documentation clearly links the current condition to the past toe contusion with nail damage.
• Do not use this code for the initial acute injury; use an acute injury code with the appropriate seventh character for that encounter.