In 2022, the improper payment rate for comprehensive outpatient rehabilitation facility (CORF) services was 47.4%, and insufficient documentation accounted for 89.7% of improper payments (see 2022 Medicare Fee-for-Service Supplemental Improper Payment Data (PDF), Appendices E and G). Learn how to bill correctly for these services. Review the CORF services provider compliance tip for more information, including:
- Requirements for claim payment
- Documentation requirements and example of improper payment
- Resources