Ohio Rev. Code Ann. § 2323.55
(A) As used in this section:
(1) "Economic loss" means any of the following types of pecuniary harm:
(B) In any civil action upon a medical, dental, optometric, or chiropractic claim in which a plaintiff makes a good faith claim against the defendant for future damages that exceed fifty thousand dollars, upon motion of that plaintiff or the defendant, the trier of fact shall return a general verdict and, if that verdict is in favor of that plaintiff, answers to interrogatories or findings of fact that specify both of the following:
(D)
(1) Upon the filing of a motion pursuant to division (C) of this section and prior to the entry of judgment in accordance with Civil Rule 58, the court shall do all of the following:
(2) In determining whether all or any part of the future damages recoverable by the plaintiff shall be received by the plaintiff in a series of periodic payments rather than in a lump sum, the court shall consider all of the following factors:
(E) If the court determines pursuant to division (D) of this section that a plaintiff shall receive the future damages recoverable by the plaintiff in a series of periodic payments, both of the following apply:
(F)
(G)
(2) The court shall include in any approved periodic payments plan adequate security to insure that the plaintiff will receive all of the periodic payments under that plan. If the approved periodic payments plan includes a provision for an annuity as the adequate security or otherwise, the defendant shall purchase the annuity from either of the following types of insurance companies:
(J)