Oth fracture of unsp lesser toe(s), subs for fx w nonunion

This code signifies a fracture in any of the lesser toes (digits 2-5) where the specific toe or location within the toe is not documented. It indicates that the patient is receiving follow-up care for this fracture, and there is evidence of nonunion, meaning the bone fragments have failed to heal together after a sufficient period.

Use this code for patients presenting for ongoing treatment of a lesser toe fracture that has not healed properly, and the medical record does not specify which lesser toe is affected. This would apply to subsequent visits for non-surgical or surgical management of the nonunion.

• Ensure documentation clearly states "nonunion" and that it's a subsequent encounter for the fracture.
• Only use this code when the specific lesser toe (e.g., second, third, fourth, or fifth) is not identified in the medical record.
• Verify the encounter type is for follow-up care related to the fracture, not the initial injury.