; and (2) not enrolled in a Federal health care program (as defined in section 1128B(f)), a group health plan, group or individual health insurance coverage offered by a health insurance issuer (as such terms are defined in section 2791 of the Public Health Service Act), or a health plan offered under chapter 89 of title 5, United States Code. . (D) Federal medical assistance percentage Section 1905(b) of the Social Security Act ( 42 U.S.C. 1396d(b) ) is amended by adding at the end the following new sentence: Notwithstanding the first sentence of this subsection, the Federal medical assistance percentage shall be 100 per centum with respect to (and, notwithstanding any other provision of this title, available for) medical assistance provided to uninsured individuals (as defined in section 1902(ss)) who are eligible for such assistance only on the basis of section 1902(a)(10)(A)(ii)(XXIII) and with respect to expenditures described in section 1903(a)(7) that a State demonstrates to the satisfaction of the Secretary are attributable to administrative costs related to providing for such medical assistance to such individuals under the State plan. . (b) CHIP (1) In general Section 2103(c) of the Social Security Act ( 42 U.S.C. 1397cc(c) ) is amended by adding at the end the following paragraph: (10) Certain in vitro diagnostic products for COVID–19 testing The child health assistance provided to a targeted low-income child shall include coverage of any in vitro diagnostic product described in section 1905(a)(3)(B) that is administered during any portion of the emergency period described in such section beginning on or after the date of the enactment of this subparagraph (and the administration of such product). . (2) Coverage for targeted low-income pregnant women Section 2112(b)(4) of the Social Security Act ( 42 U.S.C. 1397ll(b)(4) ) is amended by inserting under section 2103(c) after same requirements . (3) Prohibition of cost sharing Section 2103(e)(2) of the Social Security Act ( 42 U.S.C. 1397cc(e)(2) ) is