V44: Car occupant injured in collision with heavy transport vehicle or bus

V44.1: Car occupant injured in collision with heavy transport vehicle or bus : passenger injured in nontraffic accident

The referred condition is specifically concerned with an individual who, as a passenger in a car, sustains injuries from a collision with a heavy transport vehicle or bus in a non-traffic setting. The onset of this condition can be sudden and unexpected. The impact may result in varying degrees of injuries, ranging from minor injuries like cuts, bruises or sprains, to more severe injuries, such as fractures, internal injuries, or traumatic brain injuries. The nature and severity of the injuries largely depend on the force of the collision, the passenger's location in the vehicle, and whether or not protective measures like seat belts were used. Following the accident, it's common to experience shock or emotional distress.