Payment of plaintiff's expense or loss by collateral source; notice to contractual lien holder; failure to exercise right of subrogation; contracts to which subsection (3) applicable; “collateral source” defined; benefits from collateral source as payable or receivable.
MCL 600.6303
in effect600.6303. Payment of plaintiff's expense or loss by collateral source; notice to contractual lien holder; failure to exercise right of subrogation; contracts to which subsection (3) applicable; “collateral source” defined; benefits from collateral source as payable or receivable.
Sec. 6303.
(1) In a personal injury action in which the plaintiff seeks to recover for the expense of medical care, rehabilitation services, loss of earnings, loss of earning capacity, or other economic loss, evidence to establish that the expense or loss was paid or is payable, in whole or in part, by a collateral source shall be admissible to the court in which the action was brought after a verdict for the plaintiff and before a judgment is entered on the verdict. Subject to subsection (5), if the court determines that all or part of the plaintiff's expense or loss has been paid or is payable by a collateral source, the court shall reduce that portion of the judgment which represents damages paid or payable by a collateral source by an amount equal to the sum determined pursuant to subsection (2). This reduction shall not exceed the amount of the judgment for economic loss or that portion of the verdict which represents damages paid or payable by a collateral source.
(2) The court shall determine the amount of the plaintiff's expense or loss which has been paid or is payable by a collateral source. Except for premiums on insurance which is required by law, that amount shall then be reduced by a sum equal to the premiums, or that portion of the premiums paid for the particular benefit by the plaintiff or the plaintiff's family or incurred by the plaintiff's employer on behalf of the plaintiff in securing the benefits received or receivable from the collateral source.
(3) Within 10 days after a verdict for the plaintiff, plaintiff's attorney shall send notice of the verdict by registered mail to all persons entitled by contract to a lien against the proceeds of plaintiff's recovery. If a contractual lien holder does not exercise the lien holder's right of subrogation within 20 days after receipt of the notice of the verdict, the lien holder shall lose the right of subrogation. This subsection shall only apply to contracts executed or renewed on or after the effective date of this section.
(4) As used in this section, "collateral source" means benefits received or receivable from an insurance policy; benefits payable pursuant to a contract with a health care corporation, dental care corporation, or health maintenance organization; employee benefits; social security benefits; worker's compensation benefits; or medicare benefits. Collateral source does not include life insurance benefits or benefits paid by a person, partnership, association, corporation, or other legal entity entitled by law to a lien against the proceeds of a recovery by a plaintiff in a civil action for damages. Collateral source does not include benefits paid or payable by a person, partnership, association, corporation, or other legal entity entitled by contract to a lien against the proceeds of a recovery by a plaintiff in a civil action for damages, if the contractual lien has been exercised pursuant to subsection (3).
(5) For purposes of this section, benefits from a collateral source shall not be considered payable or receivable unless the court makes a determination that there is a previously existing contractual or statutory obligation on the part of the collateral source to pay the benefits.
Add. 1986, Act 178, Eff. Oct. 1, 1986
[Compiler] Section 3 of Act 178 of 1986 provides:
[Compiler] “(1) Sections 2925b, 5805, 5838, and 5851 of Act No. 236 of the Public Acts of 1961, as amended by this amendatory act, shall not apply to causes of action arising before October 1, 1986.
[Compiler] “(2) Sections 1483, 5838a, and 6304 of Act No. 236 of the Public Acts of 1961, as added by this amendatory act, shall apply to causes of action arising on or after October 1, 1986.
[Compiler] “(3) Sections 1629, 1653, 2169, 2591, 2912c, 2912d, 2912e, 6098, 6301, 6303, 6305, 6306, 6307, 6309, and 6311 of Act No. 236 of the Public Acts of 1961, as added by this amendatory act, shall apply to cases filed on or after October 1, 1986.
[Compiler] “(4) Sections 1651 and 6013 of Act No. 236 of the Public Acts of 1961, as amended by this amendatory act, shall not apply to cases filed before October 1, 1986.
[Compiler] “(5) Chapter 49 of Act No. 236 of the Public Acts of 1961, as added by this amendatory act, shall apply to cases filed on or after January 1, 1987.
[Compiler] “(6) Chapter 49a of Act No. 236 of the Public Acts of 1961, as added by this amendatory act, shall apply to cases filed in judicial circuits which are comprised of more than 1 county on or after July 1, 1990 and shall apply to cases filed in judicial circuits which are comprised of 1 county on or after October 1, 1988.”
Source: Michigan Legislature (legislature.mi.gov)URL: https://legislature.mi.gov/Laws/MCL?objectName=mcl-600-6303Fetched: 10/20/2026