; (B) in paragraph (5), by striking the period at the end and inserting and ; and (C) by adding at the end the following new paragraph: (6) in the case of individuals not enrolled in part B, certified adult day services (as defined in paragraph (1)(A) of section 1861(iii)), and in the case of individuals so enrolled, post-institutional certified adult day services (as defined in paragraph (6) of such section) furnished during a certified adult day services spell of illness (as defined in paragraph (7) of such section) for up to 100 visits during such spell of illness. . (b) Payment of claims requirements for home health services applied to certified adult day services (1) Part A Section 1814(a)(2)(C) of the Social Security Act ( 42 U.S.C. 1395f(a)(2)(C) ) is amended by inserting or certified adult day services after each occurrence of home health services . (2) Part B Section 1835(a)(2)(A) of the Social Security Act ( 42 U.S.C. 1395n(a)(2)(A) ) is amended— (A) in the matter preceding clause (i), by inserting or certified adult day services (as defined in section 1861(iii)(1)(A)) after home health services