Is it reasonable to spend $400,000 on a craniotomy in a car accident

Reasonable. Head injuries caused by car accidents require prompt treatment, and craniotomy is a more complex surgery that requires a specialized medical team and equipment, so the cost of surgery is usually higher. In addition, the treatment process also requires hospitalization, medication and other additional costs. Therefore, a craniotomy cost of $400,000 is reasonable. However, the specific cost needs to be decided according to a variety of factors such as the treatment, medical institutions and so on.