Passenger on bus injured in clsn w ped/anml in traf, subs

This code signifies a follow-up encounter for a bus passenger who sustained injuries during a traffic accident where the bus collided with either a pedestrian or an animal. The initial injury has already been assessed and treated, and this visit addresses ongoing care, complications, or recovery related to that specific incident.

Apply this code for subsequent visits such as follow-up appointments for fracture management, wound care, physical therapy, or medication adjustments stemming from the initial bus collision with a pedestrian or animal. It is appropriate when the patient is no longer in the acute phase of injury.

• Ensure the "D" seventh character is appropriate for a subsequent encounter, indicating ongoing care after the initial treatment.
• Always code the specific injuries sustained by the passenger first, followed by this external cause code.
• Verify documentation clearly states the patient was a bus passenger and the collision involved a pedestrian or animal.