Addition of the QW modifier to Healthcare Common Procedure Coding System (HCPCS) Code 86328
This change informs Medicare contractors about the addition of the QW modifier to CMS Healthcare Common Procedure Coding System (HCPCS) code 86328 [Test for detection of severe acute respiratory syndrome coronavirus 2 (Covid-19) antibody, qualitative or semiquantitative]. This One Time Notification applies to Chapter 16, Section 70.9.
Issued by: Centers for Medicare & Medicaid Services (CMS)
Issue Date: December 10, 2021
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