Displ transverse fx shaft of unsp fibula, 7thK

This code signifies a specific type of fibula fracture where the break is located in the shaft, runs across the bone (transverse), and the broken ends are not properly aligned. The "nonunion" aspect indicates that the bone is failing to heal after a period of time, and this particular encounter is for ongoing management of the closed fracture.

Apply this code when documenting a patient presenting for follow-up care of a fibula shaft fracture that has not healed, and the fracture fragments are displaced. This is appropriate for subsequent visits where the fracture remains closed and nonunion is the primary concern for treatment planning.

• Ensure documentation clearly specifies "nonunion" and "displaced" for accurate code assignment.
• Verify the encounter is for subsequent care of a closed fracture, not an initial treatment or an open fracture.
• Confirm the fracture is of the fibula shaft and not another part of the lower leg.