How many sections are there in the CPT codebook?

The CPT (Current Procedural Terminology) codebook is organized into a comprehensive structure to facilitate the coding of medical procedures and services. It contains a total of six main sections, each tailored to a specific aspect of medical coding. These sections are:

1. Evaluation and Management (E/M)
2. Anesthesiology

3. Surgery
4. Radiology
5. Pathology and Laboratory
6. Medicine

Each section has its own unique focus and coding guidelines, allowing coders to classify services and procedures accurately. The six sections provide coders with a systematic approach to coding various medical services, which is essential for billing and insurance purposes within the healthcare system. Understanding the arrangement of these sections is crucial for effective coding and ensures that healthcare providers are reimbursed correctly for the services they render.