On July 11, 2022, the Centers for Medicare & Medicaid Services (CMS) published final rule CMS-3355-F. This rule added new regulated analytes to CLIA, revised grading criteria for some current analytes, and made other small changes affecting PT enrollment and grading. The changes will be implemented by all PT providers starting January 1, 2025.
API has more detail about the changes to our programs here.
