Disp fx of anterior column of right acetabulum, sequela

This code signifies a past, resolved displaced fracture of the anterior column (iliopubic) of the right acetabulum, with residual effects or complications. These sequelae could include chronic pain, nonunion, malunion, osteoarthritis, or functional limitations stemming from the original injury.

Use this code when documenting a patient presenting with long-term complications or conditions directly attributable to a previously sustained and healed displaced fracture of the right acetabular anterior column. This is appropriate for follow-up encounters addressing these persistent issues, not for the initial acute injury.

• Always assign this code as a secondary diagnosis, following the code for the specific sequela being treated (e.g., M16.11 for post-traumatic osteoarthritis).
• Ensure documentation clearly links the current condition to the prior right acetabular fracture.
• Verify the fracture was specifically of the anterior column (iliopubic) and was displaced.