My workers' comp claim was denied. What do I do now?

What does a denial letter actually mean?

A denial letter means the insurance company decided not to pay for your claim right now. It does not mean a judge looked at your case and agreed with the insurer. Insurance adjusters deny claims for many reasons: they say the injury is not work related, the paperwork was late, there is not enough medical evidence, or a pre-existing condition is to blame. Some denials are reasonable. Many are not.

California law gives you the right to disagree. The workers' compensation system has a court built just for these disputes, the Workers' Compensation Appeals Board (WCAB). A denial from the claims administrator is their opinion, not a final ruling. You still have the right to present medical evidence, witness statements, and your own account of what happened to a judge who did not write the denial letter and has no stake in the insurance company's bottom line.

Treat the denial as a starting point for your case, not the end of it.

What should you do in the first few days?

Read the entire denial letter. It must state the reason for denial and should mention your appeal rights. Keep the envelope; the postmark date matters for deadlines. Write down the date you received it.

Next, gather everything connected to the injury: incident reports, medical records, text messages with your supervisor, pay stubs, and the names of coworkers who saw what happened. Insurance companies often deny claims because records look incomplete, so filling gaps in the paper trail can change the outcome.

Request your complete claim file from the insurance company in writing. You are entitled to see what they used to make their decision. Also ask your treating doctor to put specific findings and work restrictions in writing, since vague medical notes are a common reason claims get denied in the first place.

Do not sign any settlement or release form you do not fully understand before getting legal advice.

How do you formally challenge a denial?

To challenge a denial, you file an Application for Adjudication of Claim with the WCAB. This opens a case in front of a workers' compensation judge and starts the formal dispute process. Under Labor Code section 5405, you generally have one year from the date of injury (or one year from the last payment of benefits, if later) to file this application. Missing that deadline can end your case permanently, so do not wait to see if the insurance company changes its mind on its own.

Once the case is filed, you may go through a mandatory settlement conference, and if there is no agreement, a trial before a judge. You can also ask for an independent medical review of disputed treatment decisions through the Qualified Medical Evaluator (QME) process when there is a medical dispute driving the denial.

This process has real deadlines and real paperwork. Missing a form or a hearing date can hurt your case even if the medical facts are on your side.

When should you talk to a workers' comp lawyer?

Right after you get a denial letter is the best time to talk to a lawyer, before you miss a deadline or say something to the adjuster that gets used against you. A denial often means the insurance company sees a weakness, real or not, and is testing whether you will push back. A lawyer can read the denial, pull the medical and claim records, and tell you plainly whether the denial looks solid or shaky.

You especially need legal help if the denial cites a pre-existing condition, questions whether the injury happened at work, claims you missed a filing deadline, or relies on a medical opinion that does not match what your own doctor says. These are winnable fights with the right evidence in front of a judge, but they are hard to win alone against an insurance company's legal team.

California law lets injured workers hire a lawyer on contingency, so there is no upfront cost to find out where you stand.

If you got a denial letter, do not assume it is the end of the road. Many denied claims move forward once a worker files the right paperwork and shows up with solid evidence. Yazdchi Law, P.C. offers a free, no-obligation case evaluation to look at your denial letter and explain your options in plain language. Get your free case evaluation.

This article is general information about California workers' compensation, not legal advice about your situation. Every case is different.

Yazdchi Law, P.C. — Eman Yazdchi, responsible attorney. Office: Palmdale, California. Attorney advertising.