Medical Malpractice Laws in Iowa (2026): Deadlines & Caps

Medical malpractice in Iowa is governed by the Iowa Code, and the state changed its rules significantly in recent years. The deadline to sue is generally two years from discovery with a six-year outer limit, Iowa now caps noneconomic damages under a 2023 law, and plaintiffs must serve an expert certificate of merit. This page explains the key Iowa deadlines and requirements in plain English. It is general legal information, not legal advice for your situation.

Statute of Limitations in Iowa

Under Iowa Code 614.1(9)(a), a medical malpractice action must generally be filed within two years after the date on which the claimant knew, through the use of reasonable diligence should have known, or received notice in writing of the existence of, the injury or death for which damages are sought, whichever of those dates occurs first.

The discovery rule can delay the start of the clock when an injury is not immediately apparent. The written-notice trigger can also start it earlier, so a letter or record that puts the patient on notice of the injury matters to the deadline. Because the timing analysis is fact-specific, early legal review helps establish the correct deadline.

Statute of Repose

Iowa also imposes an absolute outer deadline. Under Iowa Code 614.1(9)(a), no claim may be brought more than six years after the date of the act, omission, or occurrence, regardless of when the injury is discovered.

There are two limited carve-outs. The six-year repose does not apply where a foreign object unintentionally left in the body caused the injury or death. And under Iowa Code 614.1(9)(b), an action brought on behalf of a child who was under 8 years old when the act or omission occurred must be commenced no later than the minor's tenth birthday or the deadline Iowa Code 614.1(9)(a) would otherwise set, whichever is later. The youngest children therefore get whichever period is longer, not a flat cutoff at age 10.

Damage Caps in Iowa

Iowa caps noneconomic damages (such as pain and suffering) in medical malpractice cases. Iowa first enacted a cap in 2017 (Senate File 465), which functioned as a soft cap because a jury could exceed it without any ceiling on a finding that the limit would deprive the plaintiff of just compensation.

The 2023 law, House File 161, codified at Iowa Code 147.136A, replaced that open-ended exception with a fixed upper tier. The noneconomic cap is $250,000 in most cases. It rises to $1,000,000 against a health-care provider, or $2,000,000 if the action includes a hospital, only where the jury determines both that there is a substantial or permanent loss or impairment of a bodily function, substantial disfigurement, loss of pregnancy, or death, and that imposing the $250,000 limit would deprive the plaintiff of just compensation for the injuries sustained. A severe-injury finding on its own does not lift the $250,000 cap.

The cap amounts begin increasing by 2.1% each January 1, starting January 1, 2028, and the cap that applies is the one in effect on the date of the occurrence. The cap is in force in 2026 and has not been struck down. One statutory exception remains open: under Iowa Code 147.136A(3), the limitation does not apply as to a defendant if that defendant's actions constituted actual malice.

Economic damages such as medical bills and lost income are not capped in amount, but they are subject to a separate Iowa rule. Under Iowa Code 147.136, in a malpractice case where liability is admitted or established, the damages awarded may not include economic losses to the extent those losses are replaced or indemnified by insurance, or by governmental, employment, or service benefit programs, or from any other source. Subsection 2 carves out benefits received under the Medicaid program (chapter 249A) and the assets of the claimant or the claimant's immediate family. So while there is no dollar cap on economic damages, this mandatory collateral-source reduction can cut substantially into what a patient actually recovers.

Certificate of Merit

Iowa requires an expert certificate of merit in malpractice cases that need expert testimony. Under Iowa Code 147.140, the plaintiff must serve on each defendant a certificate-of-merit affidavit signed by a qualified expert addressing the standard of care and the alleged breach.

The affidavit must generally be served before discovery begins and within 60 days of the defendant's answer. Failure to substantially comply can lead to dismissal with prejudice. The Iowa Supreme Court enforced this requirement strictly in Struck v. Mercy Health Services-Iowa Corp., 973 N.W.2d 533 (Iowa 2022).

Who May Be Liable and Expert Testimony

Medical malpractice claims in Iowa can be brought against physicians, hospitals, nurses, and other licensed health-care providers when their care falls below the accepted standard of care. Hospitals may be liable for the conduct of their employees.

Expert testimony is generally required to establish the standard of care and how it was breached, and the certificate-of-merit rule reflects that requirement at the outset of the case. The qualifying standards for experts are set by statute.

Comparative Fault in Iowa

Iowa follows a modified comparative fault rule under Iowa Code 668.3. A patient who is partly at fault can still recover, but the award is reduced by that patient's percentage of fault.

There is a cutoff: a patient whose share of fault is greater than the combined fault of the defendants is barred from recovering. In practice, a patient found more than 50% at fault recovers nothing, while at or below that line recovery is reduced proportionally.

Wrongful-Death Medical Malpractice

When alleged malpractice causes death, Iowa's two-year limitations period and six-year statute of repose in Iowa Code 614.1(9) generally apply, with the action brought by the estate's representative. The noneconomic cap also reaches wrongful-death malpractice claims. Death is one of the categories that can support the higher $1,000,000 or $2,000,000 tier, but the jury must also find that the $250,000 limit would deprive the plaintiff of just compensation before that tier applies.

Because the claimants and the damages framework differ from an ordinary injury case, wrongful-death malpractice claims are handled under their own rules. A licensed attorney can confirm the deadlines and how the cap applies to a specific case.

How to Evaluate and Preserve a Potential Claim

If you suspect medical malpractice in Iowa, request and preserve complete medical records and note key dates, because both the two-year and six-year limits and the certificate-of-merit deadline depend on the timeline. Lining up a qualified expert early is important given the 60-day affidavit rule.

Most medical malpractice attorneys offer a free initial consultation and work on a contingency-fee basis, meaning fees come from any recovery. No attorney can guarantee an outcome or a dollar amount. Consult a licensed Iowa attorney to evaluate the specific facts, deadlines, and cap rules in your situation.