Passenger on bus injured in clsn w hv veh in traf, sequela

This code signifies a long-term or late-effect condition resulting from a bus passenger's injury sustained in a traffic collision involving another heavy transport vehicle or bus. It indicates that the initial acute injury has resolved, but the patient continues to experience residual effects or complications directly attributable to that specific accident.

This code is appropriate for follow-up encounters where a patient presents with chronic pain, limited range of motion, neurological deficits, or other persistent issues directly linked to an injury from a bus-on-bus/heavy transport collision that occurred in the past. It should be used after the acute phase of the injury has passed and the patient is being treated for the lasting consequences.

• Always sequence this sequela code after the code(s) describing the specific residual condition(s) being treated.
• Ensure documentation clearly links the current condition to the past bus accident.
• Verify the patient was a passenger on the bus involved in the collision, not a driver or pedestrian.