Nondisp fx of posterior process of unsp talus, sequela

This code signifies a historical, non-acute injury involving a fracture of the posterior process of the talus, where the bone fragments remain in their anatomical position. It indicates that the patient is experiencing a current problem or condition directly resulting from this previously sustained, nondisplaced fracture. This could include ongoing pain, stiffness, or functional limitations in the ankle.

Use this code when documenting a patient presenting with a sequela (e.g., chronic pain, limited range of motion, arthritis) directly attributable to a past, nondisplaced fracture of the posterior process of the talus. This code is appropriate when the initial fracture has healed, but its long-term effects are still being managed. It should be assigned for follow-up care related to the lasting consequences of the injury.

• Always assign an additional code to specify the nature of the sequela (e.g., M25.57- for chronic ankle pain).
• Ensure documentation clearly links the current condition to the previous nondisplaced talus fracture.
• Do not use this code for acute or active treatment of the initial fracture; it is exclusively for sequelae.