Nondisp fx of l tibial spin, 7thR

This code describes a left tibial spine fracture that is not displaced, meaning the bone fragments are still in their normal alignment. It specifically indicates that this is a subsequent encounter for an open fracture (where the bone broke through the skin) classified as type IIIA, IIIB, or IIIC, and that the fracture is now healing incorrectly, resulting in malunion.

Use this code when a patient presents for follow-up care of a previously treated open fracture of the left tibial spine, and imaging or clinical assessment confirms the fracture is nondisplaced but has healed in a misaligned position. This applies to ongoing management of the malunion, such as planning for corrective surgery or monitoring its impact.

• Ensure documentation clearly specifies "left" tibial spine and "nondisplaced" fracture.
• Verify the original injury was an open fracture type IIIA, IIIB, or IIIC, and that malunion is present.
• This code is for subsequent encounters; an initial encounter would use a different code.