Which of the following codes could be reported as a primary procedure code??

A localized blood clot is called a(n):

A) Carcinoma. B) Catalyst. C) Aneurism. D) Angioplasty.

When one part of a vehicle stops and the rest of the vehicle remains in motion, what type of mechanism is it?

A) Rotational B) Frontal C) Rollover D) Lateral