Displ oblique fx shaft of l rad, 7thN

This code describes a specific type of fracture involving the shaft of the left radius, characterized by an oblique break that is no longer in its anatomical alignment. It further specifies that this is an open fracture, classified as Type IIIA, IIIB, or IIIC, indicating significant soft tissue damage and bone exposure. The "nonunion" aspect signifies that the fracture has failed to heal completely after a previous attempt.

This code is appropriate for subsequent encounters when a patient with a previously diagnosed displaced oblique fracture of the left radial shaft, initially presenting as an open fracture (Type IIIA, IIIB, or IIIC), is being treated for nonunion. This would typically occur after initial treatment attempts have failed to achieve bone healing.

• Ensure documentation clearly specifies "displaced" and "oblique" for the fracture type.
• Verify the open fracture classification (IIIA, IIIB, or IIIC) is explicitly stated in the medical record.
• Confirm this is a "subsequent encounter" and that nonunion is the primary focus of the current treatment.