Nobody saw it happen. There was no fall, no single bad lift, no day you can point to. Just years — maybe decades — of heavy lifting and carrying, until your shoulders, knees, or back could not take it anymore.
That is still a work injury. In New York, it can be an occupational disease. But it is harder to prove than an accident, and much of what decides it happens on paper — in your doctor's reports.
What Makes It an Occupational Disease
An occupational disease is an injury or illness caused by a distinctive feature of your employment — something you get from doing your regular job, typically over a long period of time, years to decades.
The test is not just "it happened slowly." What distinguishes an occupational disease is that anyone with that job is at risk of getting the injury or illness because they do that job — no matter who they work for, where, or when.
Not every slow-building injury qualifies. If the long exposure is something unique to your particular workplace, rather than to the job itself, it can be treated as an accident instead.
Occupational diseases can come from chemical exposure and other hazards. For people who work with their bodies, the kind to know about is repetitive strain: the orthopedic wear from doing the same heavy, physical work year after year.
For Construction Workers: the Real Injuries
If you spent a career on job sites doing heavy physical work, the injuries are familiar:
- shoulders
- knees
- backs and necks
— joints worn down by years of heavy lifting, carrying, and strenuous physical labor.
That is a slowly accumulating injury — but no less real than one from a single accident. If you also worked around loud noise, see our guide to construction hearing loss, which New York treats as a special kind of occupational disease, with its own rules.
The Deadlines Are Longer — and Harder to Pin Down
Because an occupational disease builds over time, there is no obvious date of accident. The date of disablement is a legal determination the Workers' Compensation Board makes. It is not a foregone conclusion.
That date matters because it sets your deadlines:
- Filing the claim: two years from the date of disablement — or two years from when you knew or should have known your condition was related to your job. If you file more than two years after the date of disablement, the claim can still be timely if you filed within two years of when you first knew or should have known it was work-related.
- Notifying your employer: also two full years, measured the same way. Compare that with an accident, where you have only 30 days to notify your employer.
The date of disablement also determines the maximum weekly benefit you can receive, because that cap depends on the date.
How the Date of Disablement Tends to Fall
- You stopped working because you could not handle the strain anymore: the day you stopped working permanently — or the day you retired — is a natural date of disablement.
- You are still working: it is more likely something like the first date a doctor diagnosed you with a work-related condition, or possibly just the first date a doctor diagnosed the injury at all, whether or not the doctor tied it to work.
So whether you are still working — and if you stopped, why you stopped — makes a big difference. It affects your date of disablement, what kind of permanency award you end up with, and how hard it will be to get paid at all. (For how permanency awards work, see our guide to schedule loss of use vs. classification.)
Why the Carrier Fights These Claims
If you hurt your knee at work on a specific day, reported it, got medical attention, and there were witnesses, the carrier will probably accept the claim.
An occupational disease is different. You are trying to prove something nobody saw and nobody documented. The insurance carrier will almost always fight it — and more of the burden falls on you to prove it.
What Your Doctor Has to Write Down
The most important thing in an occupational disease case is having a doctor document your work activities on paper, in detail. Your doctor is the one who has to tie your injuries to your work. For a repetitive-strain claim to your shoulders, knees, or back, that means your doctor should know and write down, in numbers:
- how many days a week and hours a day you work
- what you do during your shift — every activity you say injured you over time
- how many hours each day you spend on each of those activities
- how heavy the things you carry are, and how far you carry them
Words like "constantly" or "frequently" are not precise enough. It has to be hours and minutes, pounds and distances. Occupational disease cases have been disallowed where the doctor wrote only that the worker was "constantly" carrying ten pounds or "frequently" doing a repetitive motion.
Treating With the Right Doctor Matters
Most doctors — even most doctors who regularly handle workers' comp cases — do not understand the strict standard for occupational disease cases, or how much detail about your work it takes. Which doctor you treat with is extremely important. See our guide to choosing the right doctor for your workers' comp claim.
If You Are Thinking About Retiring
If your worn-down injury is to your back, neck, or anything else that is not an arm, leg, hand, foot, finger, toe, hearing, or vision injury, start the occupational disease claim before you retire. It does not have to be established yet — but it should be in motion before you put in your retirement papers. Otherwise it gets a lot harder to collect workers' comp alongside your other retirement income. We cover that in detail in how retirement timing affects your workers' comp.
Key Takeaways
- An occupational disease comes from a distinctive feature of your job — anyone doing that work is at risk, whoever they work for
- Repetitive strain to the shoulders, knees, back, and neck from years of physical work can be an occupational disease
- You have two years to file and two years to notify your employer, from the date of disablement or from when you knew it was work-related
- The date of disablement is set by the Board and depends on whether — and why — you stopped working; it also affects your maximum weekly benefit
- The carrier will almost always fight the claim, so your doctor must document your work in numbers, not words like "constantly"
- Thinking about retiring with a worn-down back or neck? Start the claim first
Spent years on the tools and feeling it in your shoulders, knees, or back?
Workers’ compensation is what we do. At Schotter Millican, LLP, we represent injured workers across New York City, and we have never represented an insurance company or carrier.
Call (718) 770-3708 for a free case review. No fee unless we win.
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