Disp fx of prox phalanx of l rng fngr, 7thP

This code signifies a fracture of the first bone in the left ring finger that has healed incorrectly, resulting in a deformity. This specific encounter is for ongoing care or treatment of this malunion.

Apply this code when a patient presents for follow-up care, evaluation, or treatment of a previously sustained displaced fracture of the proximal phalanx of the left ring finger that has healed in an unsatisfactory alignment. This includes scenarios where surgical correction of the malunion is being planned or performed, or conservative management of the malunion is ongoing.

• Ensure documentation clearly states "malunion" and specifies the left ring finger's proximal phalanx.
• Verify this is a subsequent encounter, not the initial treatment of the fracture.
• Always code with an external cause code (e.g., V00-Y99) if the cause of the original fracture is known and documented.