Fx condylar process of mandible, unspecified side, sequela

This code signifies a long-term complication or late effect resulting from a previous fracture of the condylar process of the mandible, where the specific side (left or right) was not documented. These sequelae can include malunion, nonunion, chronic pain, temporomandibular joint dysfunction, or other persistent issues directly attributable to the original injury.

Apply this code when the patient presents for treatment of a condition that is a direct consequence of a past condylar process fracture, and the initial injury occurred at least one year prior. Documentation must clearly state the link between the current condition and the old fracture, and specify that the side of the mandible was not recorded in the original injury notes.

• Always sequence the sequela code first, followed by a code describing the specific nature of the sequela (e.g., M26.6xx for TMJ disorders).
• Ensure documentation explicitly states "sequela," "late effect," or a similar phrase linking the current problem to a past fracture.
• Distinguish from acute or subacute fractures; this code is exclusively for conditions arising after the initial healing period.