Displaced transverse fx shaft of unsp fibula, sequela

This code signifies a long-term complication or late effect stemming from a transverse fracture of the fibular shaft, where the bone fragments were initially displaced. The specific side (left or right) of the fibula is not documented or known. This could encompass conditions like malunion, nonunion, chronic pain, or functional limitations directly attributable to the past fracture.

Apply this code when documenting a patient presenting for treatment of a sequela directly related to a previously sustained, displaced transverse fracture of the fibula. This is appropriate for follow-up encounters after the initial healing phase, where the residual effects of the fracture are being addressed. Do not use for initial injury or active treatment of the acute fracture.

• Always use in conjunction with an external cause code if the sequela is due to an external cause.
• Requires an additional code to specify the nature of the sequela (e.g., M84.4x for malunion, M96.0 for nonunion).
• Ensure documentation clearly links the current condition to the prior fibula fracture and specifies the "sequela" status.