Physician Notes: CMS Approves CLIA-Waived Status for 21 Lab Tests -- Just Remember to Use Modifier QW

Why This Topic Matters

The article matters because it points readers to CMS guidance that can affect how certain laboratory and vaccination services are reported under Medicare. It is relevant for practices that bill lab testing, seasonal immunizations, or other services subject to CMS transmittals and manual updates.

Article Sections

1. CLIA-waived lab tests and modifier guidance

   This section summarizes CMS approval of additional laboratory tests for CLIA-waived reporting and identifies the related CMS transmittal. It also points readers to the general reporting context for the updated lab test list.

2. Vaccination billing guidance for mass immunization season

   This section reviews CMS instructions related to Medicare vaccination billing, including the distinctions among billing approaches and related transmittal references. It focuses on the administrative updates practices should review before the immunization season.