When your medical treatment ends and your doctor determines you have reached “Maximum Medical Improvement” (MMI), it doesn’t always mean you are back to 100%. Often, an accident leaves a mark: a limited range of motion, loss of strength, or chronic pain that won’t go away. In Illinois, this is known as Permanent Partial Disability (PPD).
Jack Epstein, with 30 years of experience in the Illinois legal market, warns: “The PPD check is often the largest part of your compensation, and it’s exactly where insurance companies try to save the most money.”.
🎯 In short: PPD is the financial compensation you receive for the permanent loss of use of a body part or the permanent limitation of your physical or mental capabilities following a work accident.
Technical Definition of PPD in Illinois: Permanent Partial Disability (PPD) is a category of disability benefit under the Illinois Workers’ Compensation Act. It is defined as a compensation payment for a permanent impairment that results in the complete or partial loss of use of a body part, or the partial loss of the worker’s ability to earn a living. Legally, PPD is calculated based on the “value” of the injured body part in weeks, the doctor’s impairment rating, and the worker’s average weekly wage.
How Does PPD Work?
Unlike other payments that cover the time you were unable to work, Permanent Partial Disability (PPD) is a payment for the loss of physical integrity. It is called “partial” because, although you have a permanent condition, you still retain some capacity to work in some form.
This benefit is calculated based on several legal factors:
- The body part affected: Illinois law assigns a “value” in weeks to each body part (arm, leg, hand, finger).
- The percentage of loss: A doctor determines what percentage of use you have permanently lost.
- Your pre-accident wage: The weekly amount is based on your average earnings before the injury.
Frequently Asked Questions About PPD (FAQ)
When is the PPD settlement paid?
This payment is generally negotiated once you have finished your medical treatment and a doctor determines your injuries are permanent. It is the financial “closing” of your case.
How does the insurance company decide how much my injury is worth?
Insurance companies often use their own doctors to provide low disability percentages. This is where the experience of an attorney is vital: we fight for a rating that reflects the reality of your limitation, not what is convenient for the company.
Can I keep working if I receive PPD?
Yes. PPD recognizes that your body has suffered permanent damage. You can return to work—with or without restrictions—and still be entitled to collect this compensation for the permanent effects of your injury.
What is the difference between PPD and PTD?
PPD is for when you can still work despite having a permanent impairment. Permanent Total Disability (PTD) is for catastrophic cases where the worker is left unable to perform any type of work for life.
The Jack Epstein Strategy: “Facts Build Authority”
Do not accept the first offer the insurance company sends for your “final settlement”. They expect you not to know the true value of your injury according to the Illinois Workers’ Compensation Commission tables.
Jack Epstein personally oversees the valuation of your disability to ensure that every scar, every loss of motion, and every functional limitation is paid fairly. We have recovered millions of dollars for workers who were initially given mediocre offers.
Remember: The client pays nothing until we win the case.
If your doctor has released you but you feel you haven’t recovered 100%, call us. Don’t let the insurance company decide the value of your physical future.





