Whether you're navigating the complexities of anesthesia billing or ensuring compliance with the latest CPT® changes, ASA has you covered.
These two trusted resources – CROSSWALK® 2026 and the Relative Value Guide® 2026 (RVG™) – should be at the center of your coding command center.
Ideal for: anesthesiologists, anesthesia practices, practice managers, revenue cycle management companies, billing and compliance teams at hospitals, health systems, and researchers.
These two guides are designed to work together.
Think of CROSSWALK as your detailed map – and RVG as your quick-reference compass.
Together, they give you:
Books are ideal for individuals working on coding such as coders, billers, hospital administrators, researchers, and locums.
Save when you buy both RVG and CROSSWALK for complete answers to all coding questions. Combo savings only available via print.
eFiles are machine-readable and can be embedded in your system. Automate your coding process for improved efficiency.
Reverse CROSSWALK is also available in eFile format, ideal for data analysis and research – cross-reference all procedure and anesthesia codes associated with a particular CPT anesthesia code.
Coding and Billing for Labor Epidurals
Join us for this live webinar on June 15 at 4 p.m. CT!
Training on the New Fascial Plane Block CPT Codes
Go over new fascial plane block codes.
Training in Anesthesia Billing for Hernia Repairs
Understand 2023's surgical hernia CPT codes.
Date of last update: May 19, 2026