Unsp fx shaft of l rad, 7thR

This code describes a left radial shaft fracture that was initially an open fracture (Type IIIA, IIIB, or IIIC) and is now presenting with malunion. The specific type of fracture (e.g., transverse, oblique) is not documented, indicating an unspecified nature for the fracture morphology itself.

Apply this code when a patient presents for follow-up care of a previously treated open fracture of the left radial shaft, and imaging or clinical assessment confirms malunion. This is appropriate for subsequent encounters after the initial treatment phase, where the bone has healed in an anatomically incorrect position.

• Ensure documentation clearly specifies "left radius shaft" and "malunion" for a previously open fracture.
• Verify the initial fracture was indeed an open fracture type IIIA, IIIB, or IIIC.
• Do not use this code for initial encounters or for fractures without malunion.