Billing and Coding: CPT Code 87641 (Infectious agent detection by nucleic acid (DNA or RNA); Staphylococcus aureus, methicillin resistant, amplified probe technique)
J6 · Effective Apr 1, 2026
1 active Medicare policy lists Z22.321. See each policy's status for the code and its official source. Listing a code is not a coverage decision: read each policy’s source for the requirements that apply.
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