Coding, Billing and Payment

Billing and Coding Resources

CROSSWALK^® 2023

Get the Book

Order the eFile

Looking for Reverse CROSSWALK? Reverse CROSSWALK 2023 includes the CPT^® anesthesia codes and cross references all the applicable CPT procedure codes that may be associated with a particular anesthesia code for data analysis and research initiatives. Reverse CROSSWALK is only available as an electronic file for download. Please call Member Services to order.

Learn More

Relative Value Guide^® 2023

Get the Book

Order the eFile

Combo – CROSSWALK^® 2023 and Relative Value Guide^® 2023 (Books Only)

Order Now

To purchase CROSSWALK or RVG™ as an eFile, you must contact Member Services at (630) 912-2552, M – F, 7:30 a.m. – 4:30 p.m. Discounts are available on orders of 10 or more; inquire with Member Services.

CPT Code Changes 2023

• 01/01/2022-12/31/2022 (as updated December 2021)
• 01/01/2022-12/31/2022
• 01/01/2021-12/31/2021 (as updated January 2021)
• 01/01/2021-12/31/2021
• 01/01/2020-12/31/2020
• 01/01/2019 - 12/31/2019
• 01/01/2018 - 12/31/2018 (as updated March 2018)
• 01/01/2017 - 12/31/2017
• 01/01/2016 - 12/31/2016
• 07/01/2015 - 12/31/2015
• 01/01/2015 - 06/30/2015
• 01/03/2014 - 12/31/2014
• 01/01/2013 - 12/31/2013
• 03/01/2012 - 01/01/2013
• 1/1/2012 - 2/29/2012
• 2011   
• 2010
• 2009
• 2008
• 2007
• 2006
• 2005 
• 2004 
• 2003 

Updated Medicare/Private Coding and Billing Information

• NCCI Update for Intercostal Nerve Blocks