Nondisp commnt fx shaft of l fibula, 7thN

This code describes a fracture of the shaft of the left fibula that is broken into multiple pieces (comminuted) but remains in its normal anatomical alignment (nondisplaced). It specifically indicates an open fracture (where the bone has broken through the skin) of a severe nature (Type IIIA, IIIB, or IIIC) that has failed to heal properly (nonunion) and is being treated in a subsequent encounter.

Use this code for follow-up visits or admissions where a patient is receiving ongoing treatment for a previously diagnosed open comminuted fracture of the left fibular shaft, and the fracture has not united. This applies when the initial injury was classified as an open fracture type IIIA, IIIB, or IIIC, and the current encounter addresses the nonunion.

• Ensure documentation specifies "nondisplaced" and "comminuted" for the fibular shaft fracture.
• Verify the original injury was an open fracture classified as Type IIIA, IIIB, or IIIC.
• Confirm the encounter is for subsequent care of a nonunion, not initial treatment or routine healing.