; 42 U.S.C. 300b–1 note) is amended— (1) by striking Sickle Cell Disease each place it appears and inserting sickle cell disease ; (2) in paragraph (1)(A), by striking grants to up to 40 eligible entities for each fiscal year in which the program is conducted under this section for the purpose of developing and establishing systemic mechanisms to improve the prevention and treatment of Sickle Cell Disease and inserting grants to up to 25 eligible entities for each fiscal year in which the program is conducted under this section for the purpose of developing and establishing systemic mechanisms to improve the prevention and treatment of sickle cell disease in populations with a high density of sickle cell disease patients ; (3) in paragraph (1)(B)— (A) by striking clause (ii) (relating to priority); and (B) by striking Grant award requirements and all that follows through The Administrator shall and inserting Geographic diversity .—The Administrator shall ; (4) in paragraph (2), by adding the following new subparagraph at the end: (E) To expand, coordinate, and implement transition services for adolescents with sickle cell disease making the transition to adult health care. ; and (5) in paragraph (6), by striking $10,000,000 for each of fiscal years 2005 through 2009 and inserting $4,455,000 for each of fiscal years 2018 through 2022 . (b) Technical changes Subsection (c) of section 712 of the American Jobs Creation Act of 2004 ( Public Law 108–357 ; 42 U.S.C. 300b–1 note), as amended by subsection (a), is— (1) transferred to the Public Health Service Act ( 42 U.S.C. 201 et seq.); (2) redesignated as subsection (b)