Question: The CPT® book says we shouldn’t use 77003 with 64483 or 64493, but CCI says we can override that with a modifier. Is that [...] You’ve reached your limit of free articles. Already a subscriber? Log in. Not a subscriber? Subscribe today to continue reading this article. Plus, you’ll get: Simple explanations of current healthcare regulations and payer programs Real-world reporting scenarios solved by our expert coders Industry news, such as MAC and RAC activities, the OIG Work Plan, and CERT reports Instant access to every article ever published in Revenue Cycle Insider 6 annual AAPC-approved CEUs The latest updates for CPT®, ICD-10-CM, HCPCS Level II, NCCI edits, modifiers, compliance, technology, practice management, and more Want to know more about Revenue Cycle Insider? Fill out this form to get more information. By completing this form, you are requesting to be contacted by AAPC. For more information, please refer to our Privacy Policy.