Displ oblique fx shaft of l fibula, 7thN

This code describes a situation where a patient has a non-healing oblique fracture in the shaft of their left fibula, which is still displaced. The fracture is an open fracture, classified as Type IIIA, IIIB, or IIIC, indicating significant soft tissue damage and potential contamination. This specific code is used when the patient is seen for follow-up care after the initial treatment of the fracture.

This code is appropriate for subsequent encounters when a patient with a previously diagnosed displaced oblique fibular shaft fracture (left side) is being managed for nonunion. This includes follow-up appointments for wound care, assessment of healing progress, or planning for further surgical intervention due to the nonunion. It specifically applies to open fractures with extensive soft tissue involvement.

• Ensure documentation clearly states "nonunion" and specifies the "subsequent encounter" for this fracture.
• Verify the fracture is of the left fibula shaft, is displaced, and is an open fracture classified as Type IIIA, IIIB, or IIIC.
• Do not use this code for the initial treatment of the fracture or for routine healing without complications.