Occup of hv veh injured in clsn w hv veh in traf, sequela

This code signifies a long-term consequence or complication arising from an injury sustained by an unspecified occupant of a large transport vehicle (e.g., truck, tractor-trailer) involved in a collision with another heavy transport vehicle or a bus. The initial injury occurred in a traffic accident, and the sequela represents a condition that is a direct result of that past event.

This code is appropriate when documenting a current condition or symptom that is a residual effect of a motor vehicle accident involving two heavy transport vehicles or a heavy transport vehicle and a bus, where the patient's specific role (driver, passenger) within the heavy transport vehicle is not documented. It is used when the acute phase of the injury has passed, and the patient is presenting for treatment of a chronic or delayed complication.

• Always sequence this sequela code after the code(s) for the specific condition(s) being treated.
• Ensure documentation clearly links the current condition to the past heavy transport vehicle collision.
• Verify that the patient's role as an "unspecified occupant" is explicitly or implicitly supported by the medical record.