Oth fracture of right acetabulum, subs for fx w nonunion

This code signifies a fracture of the right acetabulum, specifically one that is not explicitly categorized as a malar, orbital, or other common facial bone fracture, and is currently experiencing a nonunion. Nonunion indicates that the bone fragments have failed to heal together after a typical healing period. This diagnosis is made during a follow-up visit after the initial injury.

This code is appropriate for documenting subsequent encounters where a patient is being treated for a previously diagnosed, unspecified fracture of the right acetabulum that has not healed properly. This includes situations where surgical intervention for nonunion is being planned or performed, or when conservative management for the nonunion is ongoing. It would also be used for follow-up evaluations of the nonunion status.

• Ensure documentation clearly specifies the right acetabulum and the presence of nonunion.
• Verify that this is a subsequent encounter, not the initial treatment for the fracture.
• Do not use this code for initial fracture treatment or for fractures that have healed successfully.