Ped on foot injured in collision w hv veh in traf, subs

This code signifies an injury sustained by a pedestrian who was struck by a large commercial vehicle or public transport bus during a traffic incident. The "subsequent encounter" indicates that the patient is receiving follow-up care for injuries initially treated in an earlier encounter.

This code is appropriate for documenting ongoing treatment, such as wound care, physical therapy, or follow-up appointments for fractures or internal injuries, resulting from the initial pedestrian-heavy vehicle collision. It is used after the initial acute care for the injury has been provided.

• Ensure the documentation clearly states the patient was a pedestrian and the vehicle involved was a heavy transport vehicle or bus.
• Verify that the encounter is for follow-up care, not the initial treatment of the injury.
• Always code with an external cause code (V-code) and the specific injury code(s) to fully describe the event and resulting condition.