The following questions will require the use of an ICD-9-CM code book to complete the sentence.

Kasai portoenterostomy is coded to procedure code __________

A patient's brain cells are undergoing anaerobic metabolism. As a result, those cells:

A) are becoming dysfunctional in a highly acidic environment. B) have too much adenosine triphosphate (ATP) to function properly. C) are producing elevated quantities of carbon dioxide (CO2). D) cannot make any energy in the form of ATP.

The type of organizational control that emphasizes a reliance on the personnel involved to do what is best for the organization is known as which of the following?

A) Control of personnel B) Control of results C) Specific-action control D) None of the above