The Quietest Way to Lose a Good Claim

Injured workers rarely lose California comp claims because a judge decided against them. They lose them because a date passed.

Deadlines in this system are unforgiving, they don’t announce themselves, and nobody on the other side has any incentive to remind you. Here are the ones that matter.

30 Days — Report the Injury

Report your injury to your employer as soon as possible. California generally requires notice within 30 days, and blowing past it can jeopardize the claim.

Practical guidance that matters more than the rule itself:

• Report in writing and keep a copy. Verbal reports to a supervisor evaporate, and memories about them conflict later with striking consistency.
• Report even if it seems minor. The back tweak you worked through on Tuesday is the herniated disc you’re operating on in March, and by then the question will be why you never mentioned it.
• Ask for the claim form (DWC-1). Your employer is required to provide one after learning of the injury. If you don’t get one, that’s worth documenting too.
• Cumulative trauma still gets reported even without an accident. See below on how its clock works differently.

One Year — File the Claim

Under Labor Code section 5405, proceedings generally must be commenced within one year from whichever of these produces the longest period:

1. The date of injury;
2. The date of the last payment of indemnity for temporary or permanent disability; or
3. The date medical or hospital benefits were last furnished.

“Whichever is longest” is the part people miss, and it usually helps you. If the carrier has been paying for your treatment, the one-year window keeps extending from the last date benefits were furnished — not from the day you were hurt.

Which produces the trap. Benefits stop, months pass while you assume nothing has changed, and the one-year clock has been running the whole time from that last payment. The moment your benefits stop is the moment to get advice, not the moment to wait and see whether they resume.

Five Years — New and Further Disability

Labor Code section 5410 generally allows proceedings within five years of the date of injury on the ground that the original injury has caused new and further disability.

This is the reopening provision. If you resolved your case by Stipulations and your condition genuinely worsened — the fusion didn’t hold, the shoulder deteriorated further, a new area became involved — you may be able to reopen within that five-year window.

Two hard limits:

• Five years from the date of injury, not five years from your award. On a case that took three years to resolve, you have two years left, not five.
• A Compromise and Release ordinarily forecloses it entirely. That’s part of what you’re giving up in a lump-sum settlement, and it’s one of the strongest arguments for understanding your permanent and stationary status before you settle.

Note the same five-year figure appears in the 104-week temporary disability cap, which also runs five years from the date of injury. Different rules, same starting point — that date governs an unusual amount of your case.

Cumulative Trauma Runs on a Different Clock

For injuries that developed over time rather than in a moment, Labor Code section 5412 defines the date of injury as the date you first suffered disability and either knew, or reasonably should have known, that the disability was caused by your employment.

Both elements have to be present. Years of soreness that never caused disability, and that nobody connected to your job, don’t necessarily start the clock.

This is why workers with worn-out shoulders and backs routinely and wrongly conclude they waited too long. Their date of injury may be far more recent than they assume. It’s covered in more depth in our article on cumulative trauma claims.

The Short Deadlines Inside an Open Claim

Even with a timely claim, shorter clocks run throughout:

• 30 days to request Independent Medical Review after a utilization review denial (10 days for pharmacy formulary disputes). Covered in our article on treatment denials.
• 60 days from your permanent and stationary date for the employer to offer qualifying return-to-work — the window that determines your job displacement voucher.
• QME panel and strike deadlines, which are short and easy to miss.
• Appeal periods from a judge’s findings and award, which are measured in days.

Don’t Diagnose Your Own Deadline

The rules above are the general framework. They have exceptions, tolling provisions, and interactions that turn on facts specific to your case — whether the employer gave required notices, whether benefits were furnished and when, whether your injury is specific or cumulative, whether you’re a public safety employee with different provisions.

The two failure modes are equally expensive:

• Assuming you have time when the clock has been running from a date you weren’t tracking.
• Assuming you’re too late and never asking — which is more common, and worse, because it forecloses a claim that was actually viable.

If you think you might be out of time, that’s a reason to make a phone call, not a reason to skip it.

Frequently Asked Questions

How long do I have to report a work injury?

As soon as possible; California generally requires notice within 30 days. Report in writing and keep a copy.

What’s the filing deadline?

Generally one year, running from whichever gives the longest period: date of injury, last indemnity payment, or last furnishing of medical benefits.

Can I reopen a closed case?

Generally within five years of the date of injury for new and further disability, if you settled by Stipulations. A Compromise and Release ordinarily closes it for good.

My benefits stopped six months ago. Am I too late?

Not necessarily — but the clock is running from that last payment. This is the situation to call about today rather than next month.

What if my employer never gave me a claim form?

Employers have obligations to provide the DWC-1 after learning of an injury, and failures can matter. Document what happened and get advice.

Check Your Dates With Someone

Kim LaValley and Kyle Adamson have handled California workers’ compensation claims across Nevada County, Placer County, and the Sierra foothills for decades, including plenty of cases where the worker was sure they’d waited too long and hadn’t.

If you’re unsure where your dates stand, call 530-362-7188. It costs nothing to find out, and it costs everything to find out too late.

See also: filing a claim after an injury and how to file in California.

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This article is general information about California workers’ compensation law and is not legal advice. Limitations periods are subject to exceptions and tolling and depend on the specific facts of your claim. Do not rely on this article to calculate your own deadline — speak with a workers’ compensation attorney. Authoritative source material: California Division of Workers’ Compensation; California Labor Code §§ 5400, 5405, 5410, 5412.

One Number Decides What Your Case Is Worth

At some point in a serious California comp claim, your injury gets converted into a percentage. Twelve percent. Thirty-one percent. Whatever the number is, it will determine how many weeks of permanent disability you’re paid, and it will anchor every settlement conversation that follows.

Most injured workers see that number for the first time on a piece of paper, with no idea how it was constructed or that it could have been constructed differently. Understanding how it’s built is the difference between accepting a rating and evaluating one.

It Starts at Permanent and Stationary

Nothing gets rated until you’re permanent and stationary — meaning your condition has stabilized and isn’t expected to materially improve with further treatment. In more current usage you’ll also see “maximum medical improvement.”

Two things about that milestone are worth knowing.

First, it is a medical opinion, not a fact, and doctors can reach it too early. A treating physician who declares you permanent and stationary while you’re still actively improving locks in a rating that understates where you would have ended up.

Second, it changes your benefits. Temporary disability generally ends at permanent and stationary, and the case moves into its permanent phase. If you’re surprised to be declared stable, that’s worth raising immediately rather than after the report is final. Our article on temporary versus permanent disability covers the distinction in more detail.

How the Rating Gets Built

California builds a permanent disability rating in layers. Each one can be argued.

1. Whole person impairment

The evaluating physician assigns an impairment rating under the AMA Guides to the Evaluation of Permanent Impairment, Fifth Edition — the standard California uses. This is a clinical measurement: range of motion, strength, neurological findings, diagnosis-based criteria depending on the body part.

This is the foundation, and errors here propagate through everything downstream. An incomplete examination, a body part left unaddressed, or a measurement taken on a good day produces an impairment number that is wrong before any adjustment is applied.

2. Statutory modifier

The impairment is adjusted by a statutory factor. For injuries on or after January 1, 2013, California applies a flat modifier in place of the older future-earning-capacity adjustments used for earlier dates of injury.

3. Occupational adjustment

Your occupational group then adjusts the figure. The same shoulder impairment means something very different for a framing carpenter than for a dispatcher, and the schedule accounts for that.

This step is more contestable than it looks. Occupational group assignment depends on what you actually did, not on your job title. “Maintenance worker” covers an enormous range. If your group number was assigned from a title rather than a real description of your duties — the weights, the climbing, the tools, the conditions — the adjustment can be materially wrong.

4. Age adjustment

Your age at the time of injury adjusts the rating, on the reasoning that the same impairment affects remaining working life differently at 28 than at 58.

5. Apportionment

Finally, apportionment divides the disability between industrial and non-industrial causes. Only the work-related share is compensable.

This is where the largest reductions happen, and where cases are most often quietly lost. An evaluator who attributes half your spinal disability to degenerative change has cut your award in half in a single sentence — a sentence that may or may not be well supported.

What the Percentage Actually Buys

The final percentage converts to a number of weeks of permanent disability payments under the statutory schedule, paid at a weekly permanent disability rate.

The relationship is not linear — higher percentages yield disproportionately more weeks, so a few points of rating can be worth considerably more than they appear. That’s precisely why arguing about what looks like a small difference in impairment is often worth doing.

At 100%, the disability is permanent total, which carries lifetime payments.

Where Ratings Go Wrong

In practice, the recurring problems are these:

• An incomplete evaluation. Body parts you complained about that never made it into the report, because they weren’t in the referral or you didn’t raise them clearly.
• A thin job description. The occupational adjustment built on a title rather than actual duties.
• Unchallenged apportionment. A conclusory statement that half your disability is degenerative, accepted because nobody pushed on it.
• Premature permanent and stationary status. Rated while still improving.
• Psychiatric or sleep components never addressed. Where legitimately present and properly supported, these can add to a rating — and they are routinely omitted.
• Nobody explaining the report to the worker. The rating arrives, it’s incomprehensible, and it goes unquestioned because it looks official.

Every one of these is addressable — before the report becomes the settled record. Afterward, it’s much harder.

Challenging a Rating

A rating you believe is wrong isn’t necessarily final. Depending on the posture of your case, the avenues include supplemental reports from the evaluating physician addressing what was missed, a deposition of the evaluator, cross-examination, and in some circumstances a further evaluation.

All of these are time-limited and procedurally technical, which is the real argument for getting advice as soon as a report you disagree with arrives — not months later when the case is being settled.

Frequently Asked Questions

How is permanent disability calculated?

A physician assigns whole person impairment under the AMA Guides, Fifth Edition. That figure is adjusted by a statutory modifier, your occupational group, and your age, then reduced by any apportionment.

Does my percentage mean I lost that much of my body?

No. It’s a scheduled measure that converts to weeks of payments, not a statement about your body or how disabled you feel.

Why did my rating drop because of apportionment?

Because only the work-related share of your disability is compensable. Whether the apportionment opinion is properly supported is a separate — and contestable — question.

Can I be rated for more than one body part?

Yes, multiple impairments can be combined under the schedule. Making sure every affected body part is actually evaluated is one of the most valuable things you can do before the exam.

What if I’m rated but still can’t work?

A rating short of 100% doesn’t mean you’re employable in practice. Depending on your circumstances, a job displacement voucher, vocational evidence, or Social Security Disability may be relevant.

Have the Report Reviewed Before It Becomes Final

A permanent disability rating is built from a medical report, a job description, and an apportionment opinion. Each of those can be incomplete, and each is far easier to fix before it hardens into the record everyone settles from.

Kim LaValley and Kyle Adamson have reviewed permanent disability ratings for injured workers in Nevada County, Placer County, and throughout the Sierra foothills for decades. If a report or a rating has landed and the number doesn’t match your reality, call 530-362-7188. Reviewing it costs nothing.

Read more about permanent and stationary status and California workers’ compensation claims.

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This article is general information about California workers’ compensation law and is not legal advice. Permanent disability ratings depend on your specific medical findings, date of injury, occupation, and age. For advice about your rating, speak with a workers’ compensation attorney. Authoritative source material: California Division of Workers’ Compensation; the California Permanent Disability Rating Schedule.

Two Doors, and They Don’t Lead to the Same Place

Eventually most California workers’ compensation cases arrive at a settlement discussion. And when it arrives, the injured worker is usually presented with a number and very little explanation of the structure behind it.

There are two basic ways to resolve a California comp case, and the difference between them is not primarily about the dollar amount. It’s about what happens to your medical care afterward.

• Compromise and Release (C&R) — a lump sum. The case closes, generally including future medical treatment.
• Stipulations with Request for Award (“Stips”) — agreed permanent disability paid over time, with future medical care for the injury generally remaining open.

Understanding which one you’re being offered is the difference between an informed decision and a signature.

Compromise and Release: Money Now, Door Closed

In a C&R, the parties agree on a single sum resolving the claim. You receive a lump payment, and the case is closed — ordinarily including your right to future medical treatment for that injury.

The genuine advantages:

• Certainty and finality. The case ends. No more appointments coordinated through an adjuster, no more authorization fights, no more surveillance.
• Control over your own care. You choose your doctors and your treatment on your own terms, outside the utilization review machinery.
• A meaningful amount of money at once, which for a household that has been running on two-thirds pay can matter enormously.
• A clean break from the employer relationship, which some workers value more than any of the above.

The cost, and it’s the whole thing: future medical care for that injury becomes yours to arrange and pay for. If you need an injection series in six years, or the hardware in your knee fails in twelve, that’s on your own insurance and your own money.

So the central question in evaluating a C&R is not “is this a lot of money?” It’s “is this enough money for the medical care I’m actually going to need for the rest of my life?” — which requires an honest projection of your medical future, not an optimistic one.

One Complication Worth Knowing About

If you’re a Medicare beneficiary, or have a reasonable expectation of becoming one, federal rules require that Medicare’s interests be considered when settling a claim that closes future medical care. In practice this often means a Medicare Set-Aside — a portion of the settlement earmarked for injury-related care that Medicare would otherwise cover.

This is a technical area with real consequences for how much of the settlement you can actually spend, and it should be addressed before you agree to a number, not after.

Stipulations: Payments Over Time, Medical Stays Open

With Stips, the parties agree on the facts — most importantly your permanent disability rating — and a judge issues an award based on that agreement.

The advantages:

• Future medical care generally remains open for treatment reasonably required to cure or relieve the effects of the injury. For a worker facing a probable future surgery, this can be worth far more than any lump sum on the table.
• You can generally petition to reopen for new and further disability within five years of the date of injury if your condition worsens.
• Steady payments over time, which some households manage better than a lump sum.

The tradeoffs:

• You stay in the system. Treatment still runs through utilization review and network rules, with all the friction that implies.
• No lump sum. Payments arrive on a schedule.
• The relationship continues with the carrier, and so can the disputes.

How to Actually Think About the Choice

Set the dollar figure aside for a moment and work through these:

What does your medical future realistically look like? A soft-tissue injury that resolved is a different proposition from a fused spine or a knee with hardware in it. The more future treatment you’re likely to need, the more open medical care is worth — and the more skeptical you should be of a lump sum that closes it.

Do you have other health coverage? A worker with solid group coverage through a spouse is in a different position than one with none.

How stable is your condition? If there’s a real chance you get worse, the ability to reopen within five years has value.

What’s the money actually for? A lump sum used to eliminate debt or fund retraining is different from one that covers six months of expenses and disappears.

How much do you want out? This is a legitimate factor, not a soft one. Some workers do genuinely better closing the file and moving on, and that has real value even when the arithmetic is close.

A Judge Has to Approve It — but Don’t Rely on That

Every California workers’ compensation settlement requires approval by a workers’ compensation judge, who reviews it for adequacy and can reject a settlement that shortchanges the injured worker.

That’s a meaningful safeguard, and it is not a substitute for representation. A judge reviewing a settlement is working from the record in front of them. If the record understates your permanent disability — because the evaluation was thin, or your job duties were never properly described, or apportionment went unchallenged — then a settlement consistent with that record can be approved as adequate while still being far less than your case was worth.

The safeguard protects against unfairness relative to the record. It does not protect against a record that was built badly.

Frequently Asked Questions

What’s the main difference between a C&R and Stips?

A C&R is a lump sum that generally closes future medical care. Stips pay permanent disability over time and generally keep future medical open.

Can I get a lump sum and keep my medical open?

That’s not the standard structure of either resolution, though case-specific arrangements exist. Be cautious of any description of a settlement that sounds like it gives you both without tradeoffs.

Can I reopen my case later?

After Stips, a petition to reopen for new and further disability is generally available within five years of the date of injury. A C&R ordinarily closes the case permanently.

How long do I have to decide?

Settlement offers aren’t usually subject to a hard statutory deadline, but your underlying claim is subject to strict time limits. Don’t let an offer sit indefinitely without advice.

Is the settlement taxable?

Workers’ compensation benefits are generally not taxable as income, though interactions with Social Security and other benefits can be complicated. Confirm with a tax professional about your specific circumstances.

Before You Sign Anything

A settlement is the one moment in a comp case that can’t be undone. Everything else — a bad report, a denied treatment request, a lowball rating — can be worked on. A signed and approved Compromise and Release generally cannot.

Kim LaValley and Kyle Adamson have evaluated settlement offers for injured workers across Nevada County, Placer County, and the Sierra foothills for decades. If there’s a number in front of you, call 530-362-7188 before you sign it. Reviewing an offer costs nothing.

More about California workers’ compensation claims and how the case process works.

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This article is general information about California workers’ compensation law and is not legal advice, and nothing here is tax advice. Settlement decisions depend on your medical condition, your rating, your other coverage, and your personal circumstances. For advice about your situation, speak with a workers’ compensation attorney before agreeing to any resolution. Authoritative source material: California Division of Workers’ Compensation.