; (B) by redesignating paragraph (31) as paragraph (32); and (C) by inserting after paragraph (30) the following new paragraph: (31) cancer diagnostic and laboratory tests (as defined in section 1861(nnn)); and . (2) Mandatory coverage Section 1902(a)(10)(A) of such Act is amended, in the matter preceding clause (i), by striking and (30) and inserting (30), and (31) . (3) Inclusion in benchmark coverage Section 1937(b)(5) of such Act is amended by inserting before the period at the end the following: , and beginning January 1, 2025, coverage of cancer diagnostic and laboratory tests (as defined in section 1861(nnn)) . (4) Conforming amendments Title XIX of the Social Security Act ( 42 U.S.C. 1396 et seq. ) is amended— (A) in section 1902(nn)(3), by striking paragraph (31) of section 1905(a) and inserting paragraph (32) of section 1905(a)