Occup of hv veh injured in clsn w unsp mv nontraf, sequela

This code describes the long-term effects or complications arising from an injury sustained by an unspecified occupant of a heavy transport vehicle (e.g., bus, truck) involved in a collision with another unspecified motor vehicle. The collision occurred in a non-traffic setting, such as a parking lot or private property. The "S" indicates that this is a sequela code, meaning it's used for conditions that are the late effects of the initial injury.

Use this code when documenting a patient presenting with a current condition or complication that is a direct result of an injury sustained in a past non-traffic collision involving a heavy transport vehicle and another motor vehicle, where the specific type of occupant and other motor vehicle are not specified. This applies after the acute phase of the injury has passed. Examples include chronic pain, scar contractures, or neurological deficits stemming from the original incident.

• Always use this code as a secondary diagnosis, following the code for the specific sequela (e.g., chronic pain, fracture nonunion).
• Ensure the medical record clearly documents the link between the current condition and the past non-traffic heavy transport vehicle accident.
• Avoid using this code for initial encounters or acute injury treatment; it is exclusively for late effects.