PER CURIAM.

Roma Construction Company, Inc., [Roma] petitions for certiorari review of the trial court's order limiting the new trial to the amount of damages suffered by Officer Morris Alan Goodman. We grant review and quash the trial court's order.

Officer Goodman was injured as he exited his police vehicle at a Roma construction site. He sued Roma for damages for his injuries. Roma failed to answer, and the trial court entered a default against it on the issue of liability. The trial proceeded on the issue of damages. The trial court impermissibly permitted collateral source references and materials to be admitted; the jury returned a verdict of $500,000. Goodman appealed, alleging error in allowing reference to collateral sources and in the adequacy of the jury verdict. This court found reversible error in the admission of the collateral source information and reversed for a new trial on damages. Goodman v. Roma Constr. Co., Inc., 537 So.2d 597 (Fla. 3d DCA 1988), review denied, 544 So.2d 200 (Fla. 1989). Upon remand, the trial court granted Goodman's motion to limit the issue at trial to the amount of damages suffered, and declined to permit any testimony as to medical causation. We quash the trial court's order. Our opinion stated specifically that a new trial on damages was required. The opinion did not limit the new trial to the amount of damages, see, e.g., Florida Util. Co. v. Wester, 146 Fla. 559, 1 So.2d 561 (1941); Eassa v. Palmer, 140 Fla. 835, 192 So. 410 (1939); Winn Lovett Grocery Co. v. Archer, 126 Fla. 308, 171 So. 214 (1936), and in the absence of any such limitation, a complete new trial on damages is mandated. Atlantic Coast Line R.R. Co. v. Boone, 85 So.2d 834 (Fla. 1956); Kenan v. Black, 150 Fla. 208, 7 So.2d 462 (1942); Pavlis v. Atlas-Imperial Diesel Engine Co., 121 Fla. 185, 163 So. 515 (1935); Cousins Constr. Co. No. III, Inc. v. Black, Crow Eidsness, Inc., 488 So.2d 838 (Fla. 2d DCA), review denied, 492 So.2d 1330 (Fla. 1986).

Petition for writ of certiorari granted; order quashed.

ON APPELLEE'S MOTION FOR REHEARING OR CLARIFICATION

Our December 19, 1989, opinion in this case is not a retreat from the holding in Goodman v. Roma Constr. Co., Inc., 537 So.2d 597 (Fla. 3d DCA 1988), rev. denied, 544 So.2d 200 (Fla. 1989), which reversed and remanded for a "new trial on damages." That holding is the unambiguous law of the case.

The basis for the opinion on the petition for certiorari in this post-mandate review was to make clear that the jury, at the new trial, may consider evidence of a pre-existing condition in determining the amount of damages to be assessed against the defendant. Contrary to the defendant's interpretation, it is not intended that the liability issue — which was not cross-appealed by the defendant — is also to be retried.

Reversal was ordered in the original appeal because the defendant improperly brought evidence of collateral source benefits before the jury, which may have prejudiced the finding on damages. The prejudice to the plaintiff on the damage issue, caused by the defendant, is no basis for granting the defendant a new trial on the liability finding. Central Taxi Serv., Inc. v. Greenberg, 418 So.2d 333 (Fla. 3d DCA 1982) (where jury finding on liability was not infected by impropriety a remand for a new trial on damages did not require a new trial on liability). The trial judge was eminently correct in construing our opinion as an affirmance of the jury verdict on liability.

Rehearing is denied.