Reader Questions:
Recognize QW for COVID-19 Tests
Published on Tue Mar 09, 2021
Question: Which COVID-19 tests should we report with modifier QW, because we are a lab with a certificate of waiver under the Clinical Laboratory Improvement Amendments (CLIA)? Maine Subscriber Answer: CMS has noted that the tests described by the following codes are CLIA waived and may be used for point of care (POC) testing. You should report these codes with [...]