; and (ii) shall be established consistent with section 1902(a)(30)(A). (B) Alternate models of payment The methodology for determining payment for provision of health home services under this section shall not be limited to a per-member per-month basis and may provide (as proposed by the State and subject to approval by the Secretary) for alternate models of payment. (3) Planning grants (A) In general Beginning October 1, 2022, the Secretary may award planning grants to States for purposes of developing a State plan amendment under this section. A planning grant awarded to a State under this paragraph shall remain available until expended. (B) State contribution A State awarded a planning grant shall contribute an amount equal to the State percentage determined under section 1905(b) (without regard to section 5001 of Public Law 111–5 ) for each fiscal year for which the grant is awarded. (C) Limitation The total amount of payments made to States under this paragraph shall not exceed $5,000,000. (d) Coordinating care (1) Hospital notification A State with a State plan amendment approved under this section shall require each hospital that is a participating provider under the State plan (or a waiver of such plan) to establish procedures for, in the case of a child with medically complex conditions who is enrolled in a health home pursuant to this section and seeks treatment in the emergency department of such hospital, notifying the health home of such child of such treatment. (2) Education with respect to availability of health home services In order for a State plan amendment to be approved under this section, a State shall include in the State plan amendment a description of the State’s process for educating providers participating in the State plan (or a waiver of such plan) on the availability of health home services for children with medically complex conditions, including the process by which such providers can refer such children to a designated provider, team of health care professionals operating such a