Nondisp trimalleol fx l low leg, 7thH

This code signifies a trimalleolar fracture of the left lower leg that is not displaced, meaning the bone fragments remain in their anatomical position. It specifically indicates an open fracture (skin broken) of Gustilo-Anderson type I or II, which is currently in a delayed healing phase.

Apply this code when documenting follow-up care for a patient with a previously diagnosed and treated open trimalleolar fracture of the left lower leg, where the fracture is not healing at the expected rate. This would include situations where the patient is undergoing continued treatment, such as cast changes, wound care, or monitoring for delayed union.

• Ensure documentation clearly specifies "left" lower leg and "nondisplaced" fracture.
• Verify the open fracture type (I or II) and the "subsequent encounter" for delayed healing.
• Do not use for initial treatment or for fractures healing normally.