Workers' Comp Claim Denied in the Last 30 Days? Here's Your Next Move

If you've recently opened a workers' comp denial letter, the most important thing to know is that the clock is already running — and in most states it runs fast. Some states give you 60 days to appeal. A few give 30. A handful give as little as 14. Miss the deadline printed on your denial and you generally lose the right to appeal at all, no matter how strong your case is.

Most denied workers' comp claims are not the end of the road. The statistics consistently show that represented workers win at appeal far more often than unrepresented ones — and most cases that ultimately get paid had at least one denial along the way. The denial letter is the start of a process, not a verdict.

Here's how to handle the next 30 days.

Denial letters are usually short, but the specific language matters. The insurer is legally required to state a reason. That reason determines what you have to prove on appeal. The most common ones:

• "The injury did not arise out of and in the course of employment" — they're saying it didn't happen at work or wasn't work-related
• "Pre-existing condition" — they're attributing the injury to something that was already wrong with you
• "Failure to timely report" — you allegedly missed the state's notice deadline to your employer
• "Insufficient medical evidence" — the records they have don't clearly link the injury to work
• "Independent contractor / not an employee" — they're disputing that you're covered at all
• "Intoxication / horseplay / willful misconduct" — they're claiming a defense that voids coverage
• "Idiopathic" — they're calling it a personal medical event that happened to occur at work

Each reason has a different counter. A pre-existing condition denial gets defeated with medical evidence showing aggravation. A timely-reporting denial often gets defeated by showing the supervisor had actual notice (or that the state's "as soon as possible" standard was met). A no-medical-evidence denial gets defeated with better medical evidence.

Write down the exact reason cited and the exact appeal deadline. Both of those will determine everything that comes next.

State workers' comp appeal windows are tight and unforgiving. Examples of common timelines:

• South Carolina: 14 days to request reconsideration of a single commissioner's denial
• Maryland: 30 days
• Oregon: 60 days to request a hearing
• Washington: 60 days to protest a denial; 60 days to appeal to the Board of Industrial Insurance Appeals
• Nevada: 70 days
• Massachusetts: filing deadlines based on date of insurer's denial notification

Some states have multiple deadlines — a short window for a first-level reconsideration, then a longer window for a formal hearing. Read your letter. If it lists more than one deadline, treat the shortest one as the real deadline.

Mark the date in your phone calendar, write it on the denial letter itself, and write it somewhere you'll see daily (refrigerator, mirror, bathroom door). People miss appeal deadlines because they assume they'll remember. They don't.

The biggest mistake at this stage is rushing to file the appeal without strengthening the underlying case. The appeal isn't just a request to look again — it's your chance to fix what was wrong the first time. Gather:

Medical records. All of them, going back to the injury. Hospital, urgent care, primary care, specialists, physical therapy, imaging (MRI, X-ray, CT). Request them from each provider in writing; they have to respond within a set time under HIPAA.

Wage records. Pay stubs, W-2s, and 1099s for the year before the injury. Wage benefits get calculated from your average weekly wage; if the insurer is using an artificially low number, this is where you fix it.

The First Report of Injury and any other claim paperwork the employer filed.

Anything written. Emails to or from supervisors about the injury, text messages, the original incident report, anything you wrote down about what happened.

Witness contact info. Coworkers who saw the injury, who saw you in pain afterward, or who heard the supervisor's reaction. Get their personal cell numbers and emails — not just work contacts. People leave jobs.

Photos and video. Of the scene, the equipment, your injury, anything you took at the time.

Your own written account. A detailed, chronological narrative of what happened, written by you, in your own words. Date it. This becomes the spine of your testimony at a hearing.

Many workers' comp denials hinge on one thing: the medical record doesn't explicitly say the injury is work-related. The treating doctor may believe it's work-related, but if their notes just say "patient presents with low back pain," that's not evidence — that's just a description of pain.

What you need is a clear medical opinion stating, in writing, that:

• The injury was caused by the specific work activity you described
• It is not solely the result of a pre-existing condition (or, if there was a pre-existing condition, the work activity aggravated it)
• The treatment, restrictions, and time out of work are medically necessary because of the work injury

This is called a causation opinion or a narrative report, and getting one usually requires asking the doctor directly. Some treating physicians will write them; some won't. If yours won't, you may need an independent medical evaluation from a doctor who specializes in workers' comp cases. An attorney can usually arrange this — and the cost is typically advanced by the attorney's office and recovered from the case.

Every state has a specific form and a specific filing process. Filing the wrong form, or filing the right form in the wrong place, can blow the deadline even if you submitted on time.

Some general principles:

• File in writing, always. Verbal appeals don't count.
• File by certified mail with return receipt, or use the state's electronic filing system if one exists, or hand-deliver and get a stamped copy.
• Include the claim number and the date of the denial letter on every page.
• State that you are appealing the denial. Don't try to write a legal brief in the appeal form itself — that comes later.
• Send a copy to your employer and a copy to the workers' comp insurance carrier.
• Keep a copy of everything for yourself.

In some states, the appeal triggers a mandatory mediation, conciliation, or informal hearing before a formal hearing. In others, it goes straight to an administrative law judge. Either way, you'll get a notice with a date — and that date matters at least as much as the appeal deadline you just met.

Workers' comp attorneys at the appeal stage usually charge a percentage of the benefits recovered (commonly 15-25%, capped by state law), with no upfront cost. If the appeal loses, there's nothing to pay. If it wins, the fee comes out of the back benefits paid — not out of your future medical care or ongoing checks.

A few realities:

• Unrepresented workers consistently win appeals at lower rates than represented workers. The insurer has a defense attorney from the moment of denial. Showing up alone is showing up outgunned.
• Attorneys familiar with the local workers' comp judges and the local insurer defense bar know which arguments work in front of which judges. That's not something Google can teach.
• The clock is the same whether you represent yourself or hire someone. A lawyer brought in two weeks before the hearing has less to work with than one brought in two weeks after the denial.

If you're going to get an attorney, do it before the appeal is filed if possible — they can file it correctly the first time and immediately start building the record. DearLegal can connect you with workers' comp attorneys in your state for a free consultation; we're a legal referral service, not a law firm, so there's no obligation.

The single most damaging thing that happens between denial and appeal hearing is gaps in medical treatment. Insurers argue, and judges often accept, that someone who stopped seeing a doctor must have gotten better.

The problem is that many people stop treating because the denial means the bills aren't getting paid. This is a known trap. A few options:

• Use your personal health insurance to continue treatment. Note "workers' comp claim pending" on intake forms so providers know who to bill if the case is won.
• If you don't have health insurance, ask providers about treatment on a lien — meaning they wait to get paid from the workers' comp settlement. Many workers' comp clinics do this.
• Some states have state-funded medical programs for injured workers with pending claims.
• An attorney with established relationships can often arrange continued treatment on a lien when individual workers can't.

Whatever you do, do not stop treating. Every gap is a future denial argument.

• Don't post about the injury, the appeal, your activities, or your employer on social media. Investigators are watching.
• Don't sign a settlement, release, or "Compromise & Release" offered in the first weeks after denial without legal review. Initial offers are often a fraction of what cases ultimately settle for.
• Don't give a second recorded statement to the insurer just because they ask.
• Don't miss your scheduled mediation or hearing for any reason short of hospitalization.
• Don't assume the appeal will be quick. Workers' comp appeals commonly take 6-14 months from filing to decision. Plan accordingly.

A denial is the insurance company's opening offer, not the final answer. The system gives you the right to challenge it — but only if you act within the deadline on the letter and only if you build a stronger record than the one that got denied. The next 30 days are the most important ones in your case.

If you want to talk to a workers' comp attorney in your state before filing, DearLegal can match you with one. The consultation is free, and most workers' comp attorneys only charge if you win.