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How Do You File an Insurance Claim as a Life Sciences Company?

Late notice is one of the most common reasons life sciences claims are denied. The first 24 hours after a potential claim are as important as having the policy.

4 min read · May 25, 2026

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Filing an insurance claim as a life sciences company is not the same as filing a personal claim, and the difference matters more than founders expect. Most life sciences coverage lines are claims-made, which means the policy responds when the claim is reported during the policy period. Late notice is one of the most common reasons claims are denied, and the window between an event becoming foreseeable and the formal claim being filed is the window the policy expects to hear about. Knowing what to do in the first 24 hours of a potential claim is as important as having the right coverage in the first place.

What Counts as a Claim, and What Counts as Notice

Most life sciences policies, including professional liability, errors and omissions, D&O, EPLI, and cyber, contain two related but separate notice obligations. The first is the obligation to report an actual claim: a demand letter, a lawsuit, a regulatory inquiry, a written demand for damages. The second is the obligation to report a circumstance that could reasonably give rise to a claim, even if no formal claim has been made yet. The second obligation is the one founders most often miss. A patient injury complaint that has not yet escalated. A regulatory inspection that produced a 483. A demand letter from a former employee that hints at litigation. Each of these is a circumstance the policy expects to hear about, on a defined timeline, even though no formal claim has arrived.

The notice provisions are usually in the conditions section of the policy and are typically written in absolute terms: notice must be given “as soon as practicable” or within a specific number of days. The phrase looks soft. In practice carriers and courts interpret it strictly, and notice given after the company decided to wait and see is the notice that triggers a denial.

The First 24 Hours After a Potential Claim

When something happens that could become a claim, the first 24 hours decide whether the eventual claim is covered cleanly. Five actions should happen in that window. Document what happened in writing, with date, time, parties, and immediate facts. Notify the broker, who routes the notice to the right carrier on the right policy. Limit communication with the potential claimant to what is operationally necessary. Do not promise to pay or settle without coverage counsel involved. Preserve any documentation that bears on the event.

The broker’s role is the one founders most often underuse. The broker has the carrier relationship, knows the notice provisions, and can frame the notice in a way that preserves coverage. A company that calls its broker within an hour is in a different position than one that emails three weeks later.

Why Late Notice Is the Most Common Denial Reason

The claims-made structure depends on the notice obligation being met. The carrier underwrote a defined claims-handling environment: claims reported during the policy period, handled by the carrier’s defense panel from the start, with the carrier in a position to investigate, defend, and settle on its own timeline. Late notice undermines all of that. The policy includes a late-notice provision, and the carrier enforces it.

The standard for denial varies by state and by policy form (some jurisdictions require the carrier to show prejudice from the late notice, others do not), but the practical lesson is the same. Notice that should have been given last quarter is notice the carrier can use to deny the claim now. The trigger-basis dynamic sits in claims-made versus occurrence for a clinical lab and occurrence versus claims made for a medical device company.

What the Claims Process Actually Looks Like

Once notice is given through the broker, the carrier opens a claim file and assigns coverage counsel and, where the claim is in litigation or likely to be, defense counsel. The company’s role shifts from incident response to claims cooperation: providing documents, sitting for interviews, responding to coverage counsel’s questions, and following the defense counsel’s direction on communications with the claimant. The carrier reserves the right to settle the claim within the policy limits, with the company’s input, and the company should not settle anything without the carrier’s involvement, because a settlement reached outside the policy can void the coverage.

The reporting also continues. As facts develop, the company is expected to update the broker and the carrier on material changes: a new claimant joining the action, a new theory of liability surfacing, a regulatory inquiry expanding. The notice obligation is not a one-time event; it is an ongoing duty during the life of the claim.

What to Do Now

Before any claim arrives, build the notice discipline. The broker’s phone number and email should be in the operating playbook. The notice provisions on each policy should be read and summarized. The internal definition of “potential claim” should be set so the team escalates the right events rather than waiting for a formal demand letter. When an event happens, treat the first 24 hours as the most consequential window of the entire claim, because what gets reported, documented, and preserved in that window determines what the policy can answer at the end.

A specialty review through Tower Street Insurance can confirm a life sciences company’s notice provisions and incident-response process are in place before the first claim arrives.

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