Ohio Rev. Code Ann. § 3922.05
(A) A health plan issuer shall afford the opportunity for an external review by an independent review organization for an adverse benefit determination if the determination involved a medical judgment or if the decision was based on any medical information, pursuant to the following sections:
(D) Upon receipt of a request for an external review from a covered person, the health plan issuer shall review it for completeness as prescribed under any associated rules, policies, or procedures adopted by the superintendent.
(1) If the request is complete, the health plan issuer shall initiate an external review in accordance with any associated rules, policies, or procedures adopted by the superintendent of insurance and shall notify the covered person in writing, in a form specified by the superintendent of insurance, that the request is complete. This notification shall include both of the following:
(E)
(1) If the health plan issuer denies a request for an external review on the basis that the adverse benefit determination is not eligible for an external review, the health plan issuer shall notify the covered person in writing of both of the following:
(F)
(H)
(2) The written notice shall be sent to all of the following:
(3) The written notification shall include all of the following: