Ohio Rev. Code § 5162.361
A qualified medicaid school provider participating in the medicaid school component of the medicaid program may submit a claim to the department of medicaid for federal financial participation for providing, in schools, services covered by the medicaid school component to medicaid recipients who are eligible for the services. No qualified medicaid school provider may submit such a claim before the provider incurs the cost of providing the service.
The claim shall include certification of the qualified medicaid school provider's expenditures for the service. The certification shall show that the money the qualified medicaid school provider used for the expenditures was nonfederal money the provider may legally use for providing the service and that the amount of the expenditures was sufficient to pay the full cost of the service.
Except as otherwise provided in sections 5162.36 to 5 162.366 of the Revised Code, a qualified medicaid school provider is subject to all conditions of participation in the medicaid program that generally apply to providers of goods and services under the medicaid program, including conditions regarding claims, audits, and recovery of overpayments.
R.C. § 5162.361