Coding experts Alicia and Laureen from CCO review the new 2025 ICD-10-CM code changes.
tci Part B Insider - 2012 Issue 27
Reader Question: Medicare Has No Love for Modifier 33
Question: Some of our payers deny claims with modifier 33 because they state the modifier is invalid. Can you explain this modifier to me and how we should be using it? Answer: Modifier 33 (Preventive services) was a late addition to CPT® 2012; you'll find it in the Appendix A but not inside the front cover with other common modifiers. The full descriptor reads as follows:When the primary purpose of the service is the delivery of an evidence based service in accordance with a US Preventive Services Task Force A or B rating in effect and other preventive services...
To read the full article, sign in and subscribe to tci Part B Insider.
Keep pace with evolving Medicare regulations with timely analysis of critical updates interpreted in an easy-to-follow, easy-to-apply format. Your subscription to TCI’s Part B Insider will equip you to navigate code and guideline changes, CCI edits, and revisions to modifiers, the fee schedule, OIG target areas, and more.
Current newsletters added each month
Fully searchable archives - over 4800 articles
ALL years/issues back to 2003 organized by year and issue
Codes mentioned in articles are linked to Code Information pages
Code Information pages link back to related articles
This feature is currently unavailable for online purchase. For more information, please call 801-770-4203 or Contact Us.