Unsp bus occupant injured in clsn w oth mv in traf, subs

This code signifies a follow-up visit for an unspecified occupant of a bus who sustained injuries in a traffic accident involving another motor vehicle. The injury and the specific role of the individual within the bus (e.g., driver, passenger) are not specified in the documentation.

Utilize this code for subsequent encounters (e.g., follow-up appointments, rehabilitation sessions) where a patient is being treated for injuries sustained as an unspecified bus occupant in a collision with another motor vehicle. This applies when the initial injury is being monitored or managed, and the specific type of bus occupant is not documented.

• Ensure documentation clearly indicates a "subsequent encounter" for the injury.
• Only use this code when the specific occupant role (e.g., driver, passenger) is not specified in the medical record.
• Always code the specific injury(ies) sustained by the patient in addition to this external cause code.