Displaced transverse fx shaft of left fibula, sequela

This code signifies a past injury involving a break across the shaft of the left fibula, where the bone fragments were not properly aligned. The "sequela" indicates that this code is used to report a condition or complication that is a direct result of this previous fracture, even after the initial healing period.

This code is appropriate when a patient presents with a long-term complication or residual effect stemming from a previously displaced transverse fracture of the left fibula shaft. Examples include chronic pain, malunion, nonunion, or functional limitations directly attributable to the old injury. It should not be used for the initial treatment of the acute fracture.

• Always assign an additional code to describe the specific nature of the sequela (e.g., M84.272A for malunion of left fibula).
• Ensure documentation clearly links the current condition to the prior displaced transverse fracture of the left fibula.
• Do not use this code for active treatment of the initial fracture; it is exclusively for late effects.