Final answer:
The largest code section in the CPT manual is the Evaluation and Management (E&M) section.
Step-by-step explanation:
The correct answer is a) True. The largest code section in the CPT manual is the Evaluation and Management (E&M) section. This section of the CPT manual provides codes for reporting the services provided by healthcare professionals during patient encounters such as office visits, hospital visits, consultations, and preventive care.