Unsp car occupant injured in clsn w oth mv in traf, sequela

This code signifies a long-term health condition or complication arising from a past traffic accident where an individual, whose specific role in the vehicle is unknown, was involved in a collision with another motor vehicle. The injury or condition being coded is not the acute injury from the original accident, but rather a residual effect that manifests after the initial healing period.

This code is appropriate for documenting conditions such as chronic pain, neurological deficits, or psychological sequelae (e.g., PTSD) that are directly attributed to a previous motor vehicle accident. It should be used when the patient's current presentation is a consequence of an old injury from such an event, and the specific occupant status (driver, passenger) was not documented or is unknown.

• Always sequence this sequela code after the code for the specific condition or symptom being treated.
• Ensure documentation clearly links the current condition to a past motor vehicle accident.
• Avoid using this code for acute injuries; it is exclusively for residual effects.