Final answer:
The correct ICD-10-CM external cause codes for a collision involving the driver of a car on the highway would be 'V44.5XXA, Y92.411, Y99.9', representing the collision, location, and unspecified external cause status respectively.
Step-by-step explanation:
The question at hand is not one of collision theory in the realm of physics, but rather the appropriate assignment of external cause codes for the documentation of a traffic collision in a medical setting. In the case described, where a tow truck collided with a car on the highway, causing a fractured femur to the car's driver, the correct external cause codes must be determined from the given options.
The codes provided are from the International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM), and they help classify and code all diagnoses, symptoms, and procedures recorded in conjunction with hospital care in the United States. In this scenario, the applicable codes would describe the type of vehicle collision and the place of occurrence of the external cause.
Since the injured person was the driver of the car, the correct external cause codes would be 'V44.5XXA, Y92.411, Y99.9', signifying a collision involving a car driver (V44.5XXA), that occurred on a highway (Y92.411), with the status of the external cause unspecified (Y99.9). Therefore, the correct answer is D. V44.5XXA, Y92.411, Y99.9.