Nondisp oblique fx shaft of l fibula, 7thR

This code describes a left fibular shaft fracture that is oblique in nature and has not been displaced. It specifically indicates a subsequent encounter for an open fracture of types IIIA, IIIB, or IIIC, where the bone has healed in an abnormal position (malunion).

Use this code for follow-up care of a patient with a previously diagnosed open oblique fracture of the left fibular shaft, specifically when the initial injury was classified as an open fracture type IIIA, IIIB, or IIIC, and imaging or clinical assessment confirms malunion. This code is appropriate when the patient is receiving ongoing treatment for the malunion or related complications of the original fracture.

• Requires documentation of a previous open fracture (Gustilo-Anderson type IIIA, IIIB, or IIIC) of the left fibula shaft.
• Confirm the fracture is oblique, nondisplaced, and located in the shaft of the left fibula.
• Ensure "subsequent encounter" is appropriate, indicating ongoing care for the malunion, not the initial treatment of the fracture.