of, including amendments made by, this section through program instruction or otherwise. 6003. Coverage of testing for COVID–19 at no cost sharing under the Medicare Advantage program (a) In general Section 1852(a)(1)(B) of the Social Security Act ( 42 U.S.C. 1395w–22(a)(1)(B) ) is amended— (1) in clause (iv)— (A) by redesignating subclause (IV) as subclause (VI)