Using the CPT manual, select the appropriate code for the following procedure

Which part of the brain coordinates the movement of the body and maintains equilibrium and balance?

A) Cerebrum B) Brain stem C) Cerebellum D) Reticular formation

Which button must a technician select to indicate the source of data entry for test results?

A. [Data Type] B. [Tech Sign] C. [Testing Facility] D. [Tech Entry]