Ohio Rev. Code Ann. § 5124.151
(B) The initial total medicaid day payment rate for ICF/IID services provided by a new ICF/IID in peer group 1 or peer group 2 shall be determined in the following manner:
(2) The initial rate for direct care costs shall be determined as follows:
(a) If there are no cost or resident assessment data for the new ICF/IID as necessary to determine a rate under section 5124.19 of the Revised Code, the rate shall be determined as follows:
(C) The initial total medicaid day payment rate for ICF/IID services provided by a new ICF/IID in peer group 3 shall be determined in the following manner:
(D)