The time limit to make a personal injury claim is set by what is known as the statute of limitations. In most personal injury cases, the standard statute of limitations of two years will apply. However, there are several possible exceptions, some of which shrink the time to file and some which extend the deadline to file a claim.
These exceptions can be dependent upon a variety of factors, including the type of claim, who the defendant is, when the injuries were discovered, and whether or not the injured party was a minor.
A personal injury lawyer can help you understand what limitation applies in your situation, but it is generally a good idea to get in contact with a lawyer as soon as you think you may have a claim so they can begin to investigate and prepare your case.