Dislocation of jaw, left side, sequela

This code signifies a long-term complication or late effect resulting from a prior dislocation of the left temporomandibular joint (TMJ). It indicates that the patient is experiencing ongoing issues directly attributable to a past left jaw dislocation, rather than an acute event.

Apply this code when documentation clearly indicates a current condition or symptom that is a residual effect of a previously treated or resolved left jaw dislocation. This includes chronic pain, limited range of motion, recurrent instability, or degenerative changes in the left TMJ attributed to the past dislocation. Documentation should specify "sequela," "late effect," or similar phrasing linking the current issue to the old injury.

• Requires a seventh character "S" for sequela, indicating a complication or late effect of the initial injury.
• Do not use for acute or current left jaw dislocations; those would use codes without the "S" seventh character.
• Always sequence this code after the code(s) for the specific manifestation(s) of the sequela (e.g., chronic pain, osteoarthritis).