ABCs for Children's Health Act of 2005

[AI summary unavailable — showing source text] Advancing Better Coverage and Care for Children's Health Act of 2005 - or the ABCs for Children's Health Act of 2005 - Amends title XIX (Medicaid) of the Social Security Act (SSA) to provide for the phased-in application of an enhanced federal medical assistance percentage (FMAP) for children whose eligibility is optional under Medicaid. Requires the Secretary of Health and Human Services to pay to each state with an approved plan 90% of the sums expended during a quarter attributable to the design, development, implementation, and evaluation of enrollment systems (including "express lane enrollment) determined likely to provide more efficient and effective administration of the plan's enrollment and retention of eligible children. Prohibits the Secretary from imposing or approving an elimination or modification of the amount, duration, or scope of certain services relating to early and periodic screening, diagnostic, and treatment services, or specified requirements for arranging for corrective treatment. Directs the Secretary, acting through the Director of the Center for Medicaid and State Operations of the Centers for Medicare and Medicaid Services, to enter into agreement…