Which of the following is NOT a name of a CPT section?

The correct answer is based on the fact that "Cardiology" is not a designated section within the Current Procedural Terminology (CPT) manual. The CPT code set is organized into specific sections that categorize various medical services and procedures, and while cardiology-related procedures exist, they are included under broader sections such as Medicine or Surgery, rather than having a standalone section named "Cardiology."

In contrast, the other options represent established sections within the CPT code structure. The E/M (Evaluation and Management) section encompasses codes for outpatient and inpatient visits, including consultation and hospital care. The Anesthesia section provides codes related to anesthesia services and their administration. The Radiology section contains codes for various imaging services and procedures. Each of these sections plays a critical role in coding and billing for medical services, thereby clarifying the structure and organization of the CPT manual.