
Under Illinois workers’ compensation law, an injured worker has to notify their employer within 45 days of when they got hurt that they had an accident. The clock starts when you “knew or should have known” that an accident occurred.
When your foot gets run over by a forklift or you slip and fall on a wet floor, it is pretty easy to know when an accident occurred. And while you have up to 45 days to report it, you should do so ASAP as well as get medical care right away.
Not all work injuries happen at a specific moment in time. Some are from doing the same job activities over and over to the point that your body breaks down. This is known as a repetitive trauma claim. Common examples of this include getting carpal tunnel from typing all day, a back injury from lifting all of the time or shoulder injuries from too much overhead work. We also see this a lot when an employee suddenly gets a heavier workload.
So if it is a repetitive trauma injury, when is the accident date?
There are three different way to show an accident date from a repetitive activity. What applies to you will depend on your case facts. It is very important to understand all of this because insurance companies love to try to win these claims on a technicality that you did not report the accident in time.
The first one can not be used against you generally. There have been many cases where the date you told your employer that you were injured or hurting is the accident date. That makes sense in that you know there is a problem and if you mention work, you are aware that it is due to your job activities.
The second and most common date of accident is the date that you get a diagnosis. In other words, you go to the doctor, tell them about your pain and they tell you what is wrong with you. They might not state that the problem is work related, but it can often be inferred from their notes. This is where “should have known” comes into the equation.
The final way is the date you first missed work due to the condition. This is typically the doctor taking you off work, but if you call in and say something like, “My back is really sore from all of that extra work we did the last few days” then it is clear you know your problem is work related.
It would not surprise me if you read all of this and felt confused. It definitely can be. This is why we strongly recommend that you get medical care when you are in pain and alert your employer about the problem. There is nothing wrong with vaguely saying, “I’m seeing my doctor, I have had a lot of pain at the end of the work day lately.” That is essentially letting them know you have a work related accident.
When your lawyer files the case, we will choose an accident date based on one of these factors and do whatever we can to make sure you do not lose because you did not provide notice in time. The good news is that Arbitrators at the Illinois Workers’ Compensation Commission are not overly strict on this issue. But you should still be careful and always report as soon as you can.
Hopefully we did not confuse you too badly. If you would like a confidential free case review, please contact us any time at 312-346-5578 for help anywhere in Illinois.








