CPC Exam Study Guide 2026–2027 provides an organized review for candidates preparing for the Certified Professional Coder examination. Instead of relying on code memorization alone, this guide focuses on understanding medical documentation, applying coding guidelines correctly, recognizing important clinical details, and selecting accurate codes under timed exam conditions.

Whether you are beginning your medical coding journey, returning to coding after time away, changing careers, or preparing for certification after completing a training program, this guide provides a structured path from foundational concepts to realistic exam practice.

Inside you'll find comprehensive coverage of:
Medical terminology including prefixes, suffixes, word roots, abbreviations, and documentation terms
Anatomy and physiology for accurate medical coding
Healthcare compliance, HIPAA, fraud, abuse, and medical necessity
ICD-10-CM diagnosis coding
ICD-10-CM conventions, sequencing rules, laterality, and seventh characters
Signs, symptoms, chronic conditions, injuries, and external causes
CPT coding fundamentals and code-book navigation
CPT modifiers, bundling, unbundling, and global surgical packages
Evaluation and Management coding
Medical Decision Making and time-based E/M coding
Anesthesia coding
Radiology coding
Pathology and laboratory coding
Medicine section services
Surgery coding by body system
HCPCS Level II coding
Durable medical equipment, supplies, drugs, biologicals, and ambulance services
Claims, payer concepts, reimbursement basics, and denial prevention
Practice questions with clear, detailed answer explanations
Practical test-taking and code-book navigation strategies

The book places particular emphasis on the three major coding systems used in professional coding preparation: ICD-10-CM, CPT, and HCPCS Level II. Readers learn not only how to locate information, but how to interpret documentation, follow instructional notes, recognize coding traps, and determine why one answer is more accurate than another.