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

This code signifies a long-term consequence or late effect resulting from an open bite injury to an unspecified lesser toe, specifically involving damage to the toenail. It indicates that the initial injury has healed, but residual issues related to the nail damage persist.

Use this code when documenting follow-up care for a patient who previously sustained an open bite to a lesser toe, and the current encounter addresses ongoing problems or complications directly attributable to the original nail damage. This could include chronic nail deformities, persistent pain, or recurrent infections at the site of the previously injured nail.

• Always assign a primary code for the sequela (e.g., chronic onychomycosis, nail dystrophy) if applicable, with this code as a secondary diagnosis.
• Ensure documentation clearly links the current nail issue to a past open bite injury of a lesser toe.
• Verify that the encounter is for a late effect and not for the initial treatment of the acute injury.