Ohio Rev. Code Ann. § 5124.08
(A) Every provider agreement with an ICF/IID provider shall do both of the following:
(2) Prohibit the provider from doing either of the following:
(b) Subject to division (D) of this section, failing or refusing to do either of the following:
(D) Nothing in this section shall bar a provider from doing any of the following:
(3) Retaining residents who have resided in the provider's ICF/IID for not less than one year as private pay residents and who subsequently become medicaid recipients but refusing to admit as a resident an individual who is, or may (as a resident of the ICF/IID) become, a medicaid recipient, if all of the following apply: