Most people don’t realize there’s one number that can make or break a workers’ comp case: your impairment rating. It’s not just some technical detail, it’s what largely determines how much money you end up with. Let’s walk through what this rating actually is, how it affects your case, what can hurt it, and what you can do to protect it.
An impairment rating is basically your doctor putting a number on how much your injury has permanently affected you. It’s not about how bad things were right after the accident—it’s about where you end up once your condition levels off.
That point is called maximum medical improvement (MMI), which just means you’re not expected to get much better with more treatment. That’s usually when the rating is done.
Once you hit MMI, your doctor will evaluate your condition and assign that number, and in many cases the insurance company will have their own doctor do the same. From there, that rating becomes a key piece in figuring out what your case is worth.
Your impairment rating plays a big role in how much workers’ comp ends up paying you—both in how much you get each week and how long you get it.
In non-schedule cases (like back, neck, or head injuries), the rating helps determine your loss of wage earning capacity (LWEC)—basically, how much your injury limits your ability to work moving forward. The judge looks at your medical condition and your background (things like your job history, education, and skills).
Here’s the key part:
The higher your percentage, the more money you get—and for a longer time.
So if you’re found to have a higher level of disability, you’ll receive a higher portion of your wages and for more weeks. If it’s lower, you get less money and for a shorter period.
In schedule loss cases (like arms, legs, hands, etc.), it’s a little more straightforward. Each body part has a set number of weeks assigned to it, and your percentage determines how much of that you’re paid.
Either way, that rating directly drives the value of your case—so even a small difference in the percentage can mean a big difference in your payout.
You don’t have to figure this out on your own. If you’ve got questions about your case, your rating, or just want a second opinion, I’m happy to talk it through with you. No pressure, just straight answers. You can reach me, Rex Zachofsky, anytime. If I can help, I will. If not, I’ll at least point you in the right direction.
