CPT Changes 2027: An Insider’s View is the essential companion for understanding new revisions, additions, and deletions in the Current Procedural Terminology / CPT 2027 code set. Created by the American Medical Association (AMA), this annually published resource provides health care professionals with accurate coding interpretation and practical context for new CPT codes and guideline changes, helping you code with confidence.
AMA’s 2027 CPT Changes book features:
- Authoritative insight: In-depth, AMA-certified explanations behind new CPT code and guideline changes to help clarify why changes were made and how they affect reporting.
- Clear side-by-side review: Designed to mirror the organization of the CPT 2027 Professional Edition, making it a helpful resource when comparing changes directly while coding.
- Practical application: Includes typical clinical examples with intraservice procedural descriptions that demonstrate how new and revised CPT codes should be applied in real-world scenarios.
- Quick reference summaries: Highlights the 2027 CPT code changes using section-specific, at-a-glance tables that help provide guidance on navigating the new updates.
Additional benefits to using CPT Changes 2027:
- Expanded explanations: Go beyond CPT code book summaries with detailed explanations and examples of significant changes and their correlating effects.
- Complete change consolidation: All annual CPT code updates are consolidated in one resource, making it easy to stay current across a broad range of specialties:
- Evaluation and Management: Includes revisions to Care Management Services codes to enhance accuracy when reporting these services.
- Hernia Repair: Explore nine new CPT codes added to report open, laparoscopic, and thoracoscopic diaphragmatic hernia repair procedures.
- Obstetrics: Extensive revisions to the long-standing maternity care and delivery services section, including deletion of the current global maternity care codes and addition of new coding guidance for reporting antepartum and postpartum care, as well as new CPT codes for labor management and delivery care and other obstetric services.
- Behavioral Health: Review six new CPT codes, eight revised codes, updated tables, and new coding tips to help report adaptive behavior assessment and treatment more clearly, including non-face-to-face services.
- Biofeedback: Explore new guidelines to help navigate defining contemporary biofeedback practices.
- Radiology: Learn about the three new Category I CPT codes, six revised codes and a new table for reporting head and neck magnetic resonance angiography services.
- Sleep Medicine : Includes six new codes for reporting unattended sleep studies, along with new guidelines and accompanying examples.
- Valuable cross-reference: Use alongside the CPT 2027 Professional Edition for deeper understanding and improved coding accuracy.
CPT Changes 2027: An Insider’s View provides coders with trusted coding insights and practical examples to help them understand the annual CPT updates to support precise, compliant medical coding.
Testimonials about this CPT coding guide:
“This annual edition of the CPT code changes is an essential reference for the CPT coder and biller. I cannot imagine using the new codes without the explanations this book provides.”
— LouAnn Schraffenberger, MBA, RHIA, CCS, CCS-P
CPT is a registered trademark of the American Medical Association.







