This page was written, edited, reviewed & approved by Ruben Davidoff following our comprehensive editorial guidelines Ruben Davidoff ,the Founding Partner, has 30+ years of legal experience as a New York personal injury attorney.

At Davidoff Law Personal Injury Lawyers, we understand that reaching Maximum Medical Improvement (MMI) can be stressful for injured workers. You may wonder, "How does a permanent disability rating affect a final work injury settlement?" A permanent disability rating (PD rating) is a key number that measures the long-term impact of your injury on your body and earning ability. This number directly affects your workers' compensation settlement and determines permanent disability benefits, such as permanent partial disability or permanent total disability benefits.
Understanding your PD rating matters because it affects both your current and future needs. These needs include medical care, wage replacement, and future medical costs. Insurance companies use this rating to calculate the final settlement. However, several key factors can create a significant difference in the payout. These factors include your injury severity, average weekly wage, and permanent loss.
We are experienced workers' compensation attorneys who help injured employees ensure their rating accurately reflects their condition. Our goal is to help you receive fair compensation and a lump sum settlement that meets your needs.
Table of Contents
What is a Permanent Disability Rating?
A permanent disability rating is a percentage that shows the degree of your permanent impairment from a work-related injury. It measures your physical or mental impairment rather than your ability to do your specific job. For example, a doctor may assign a 10% permanent partial disability rating to the body as a whole (PPD).
This rating becomes the primary factor in calculating your permanent disability benefits. It determines how much of your workers' compensation settlement goes toward permanent partial disability cases or permanent total disability if your injury is severe. Medical professionals use guidelines such as the American Medical Association's guides to determine this rating. They base it on your injury severity, ongoing pain, and permanent loss.
Other factors influence your final settlement. These include your average workers' comp settlement, workers' average weekly wage, earning capacity, future medical costs, and disability benefits from temporary disability or previous workers' comp cases. We, as experienced attorneys, ensure your impairment rating is accurate. This helps you fully recover both current and future medical benefits and receive maximum compensation for your work injury.
The Critical First Step: Reaching Maximum Medical Improvement (MMI)

Reaching Maximum Medical Improvement (MMI) is a key step in most workers' compensation cases. MMI is the point when your worker's condition has stabilized. At this stage, your condition is not expected to improve significantly with further medical care. Until MMI is reached, a permanent disability rating cannot be assigned. You generally receive temporary disability benefits for wage loss and ongoing treatment during this time.
Your treating physician or an independent medical examiner (IME) determines when MMI is reached. This medical decision signals that your workers' comp claim is ready to move from temporary benefits to the final settlement phase. Once MMI is established, your permanent partial disability PPD benefits or permanent total disability (PTD) benefits can be calculated. These benefits will directly influence your permanent disability settlement. We guide injured workers through this transition to ensure their workers' compensation benefits reflect their injury results, pre-injury wages, and ongoing needs.
How is a Permanent Disability Rating Determined?
A permanent disability rating is calculated using standardized guides. The primary guide is the American Medical Association's (AMA) Guides to the Evaluation of Permanent Impairment. Medical professionals, including your treating physician or an IME, assess your range of motion, strength, loss of function, and physical pain. These findings are compared against the AMA Guides to assign a percentage rating. This rating represents your permanent impairment.
Ratings vary depending on the type of injury. Scheduled losses, such as injuries to arms, hands, or hearing, have defined PPD benefit tables. Non-scheduled losses, like injuries to the back, heart, lungs, or psyche, require a more detailed evaluation. This evaluation considers the worker's condition, earning capacity, and wage loss. The doctor's report is submitted to the insurance carrier or the workers' compensation board. This report forms the basis for permanent partial disability benefits and the final settlement.
Several factors influence the rating and settlement. These include the injury date, severity of the workplace injury, previous job, and the worker's ability to return to work. We provide legal guidance to help injured workers understand their rating. We also negotiate with the insurance company and pursue a fair settlement that addresses both current and future needs.
Calculating the Value of Your Rating

After your permanent disability rating is assigned, the next step is understanding how this percentage translates into a dollar amount. The rating forms the foundation of your permanent disability settlement. However, several factors determine your final workers' compensation settlement. We help injured workers understand how state laws and their individual circumstances affect fair compensation and larger settlements.
The Role of Your Weekly Wage and State Benefit Rate
Your weekly benefit and average weekly wage (AWW) are central to calculating permanent partial disability benefits. Each state has a formula that combines a percentage of your pre-injury wages with a state-determined benefit rate. The disability rating assigned by your treating physician or an independent medical examiner determines the total number of weeks you are entitled to receive these benefits.
For example, if your PD rating is 10%, you may be entitled to two-thirds of the weeks allocated for that specific body part or impairment. Workers' compensation laws set limits for maximum benefits and total permanent disability cases. We guide injured workers to ensure that the insurance carrier calculates their benefits correctly. Our goal is to help you receive higher settlements whenever possible.
Scheduled vs. Non-Scheduled Losses
Scheduled Losses apply to specific body parts listed on a "schedule" in state law. Each part has a set number of weeks for compensation. For example, an arm might have 250 weeks allocated, while a hand may have fewer. Your PD rating determines what percentage of those weeks you are entitled to receive in benefits.
Non-Scheduled Losses cover body parts not listed on the schedule. These include the back, heart, or lungs. These are more complex and often calculated based on a percentage of your wage loss, permanent impairment, or your body as a whole. Future medical care, earning capacity, and your worker's condition all influence the final calculation. We help injured workers understand how these state laws apply. We also ensure they receive a fair settlement in line with their legal right to compensation.
A Simplified Calculation Example
Here is a simple example of a scheduled loss:
- Your arm has a scheduled allocation of 250 weeks at $400/week.
- You have a 10% permanent partial disability PPD rating for that arm.
- Calculation: 10% of 250 weeks = 25 weeks.
- 25 weeks x $400/week = $10,000 in PPD benefits.
This illustrates how the impairment rating directly converts to a lump sum workers' comp settlement. In more complex cases, additional factors like future medical costs, temporary disability benefits, and wage replacement can create a larger settlement. We ensure injured workers understand these calculations and receive full recovery in their best interests.
Other Factors That Influence Your Final Settlement Amount

The permanent disability rating is only the starting point for a workers' comp claim. Several key factors can significantly affect your final settlement amount:
- Future Medical Care: Ongoing treatment, medication, or surgery may increase benefits.
- Ability to Return to Work: A reduced earning capacity or inability to perform your previous job can increase the permanent disability settlement.
- Age and Education: Younger workers or those with limited retraining options may need higher compensation.
- Strength of Evidence: Clear medical records and supportive reports from your treating physician are crucial.
- Dispute Potential: The insurance company may challenge your rating or claim causation, requiring skilled negotiation.
We, as experienced workers' comp attorneys, guide injured workers through these factors. Our goal is to ensure the final settlement reflects both current and future needs. We help clients receive fair compensation for medical expenses, wage loss, permanent disability benefits, and ongoing care. We also work to maximize higher settlements wherever possible.
Types of Final Settlements: Stipulation vs. Section 32
There are two common ways to finalize a workers' compensation case: a Stipulation (Stip) and Agreement or a Section 32 Waiver Agreement. A Stipulation provides a lump sum for your permanent disability while keeping your claim open for future medical care. The insurance carrier remains responsible for any ongoing treatment related to your workplace injury.
A Section 32 Waiver is a full and final settlement. It closes all aspects of your claim, including future medical care, in exchange for a negotiated lump sum. This decision has significant pros and cons. The consequences are permanent. We ensure injured workers understand the implications before they agree to any settlement. Our guidance helps clients make decisions in their best interests while maximizing permanent disability benefits and other workers' compensation benefits.
Choosing the right type of settlement can affect current and future needs. These needs include medical treatment, wage replacement, and ongoing care. We review your impairment rating, treating physician reports, and insurance carrier offer to determine the most advantageous option. Our goal is to help injured workers secure a fair settlement while protecting their legal rights.
Why a Lawyer is Essential for Maximizing Your Settlement

Having a workers' comp lawyer or experienced workers' compensation attorney is crucial for a fair outcome. We ensure you are examined by a thorough and impartial physician who can provide an accurate PD rating. We also understand the complex formulas that calculate permanent disability benefits, weekly benefits, and future medical costs.
We negotiate aggressively with the insurance carrier, who will have their own lawyers and doctors. Our attorneys identify factors like loss of wage-earning capacity when you cannot return to your previous job. This can lead to higher settlements. We advise clients on whether a Stipulation or Section 32 waiver is in their best interests. We help them agree to terms that maximize fair compensation.
Common Disputes and How to Challenge a Low Rating
A frequent dispute arises when the insurance company's doctor assigns a lower permanent disability rating than your treating physician. This can reduce permanent disability benefits and lower your workers' comp settlement. We help injured workers challenge these ratings through several methods:
- Requesting an Independent Medical Examination (IME) by a neutral doctor.
- Taking depositions of the doctors to review their findings.
- Presenting evidence before a Workers' Compensation Law Judge.
Having your own legal representation is non-negotiable in these disputes. As experienced workers' comp attorneys, we ensure that the parties agree to a fair settlement. We also ensure the injured worker receives the compensation they are entitled to under workers' compensation laws. Our goal is to protect your legal rights and secure a full recovery for your workplace injury.
Frequently Asked Questions
Can my permanent disability rating be changed after it's set?
Yes. If your condition worsens or new medical information becomes available, your impairment rating can be reassessed. We help injured workers request a review and ensure their permanent disability benefits reflect the injury severity and ongoing needs.
What is the difference between permanent total and permanent partial disability?
Permanent total disability means you cannot work in any capacity due to your injury. Permanent partial disability refers to a permanent impairment that limits some function but still allows you to work. Both types affect your average workers' comp settlement and disability benefits differently.
Do I have to accept the first settlement offer from the insurance company?
No. Insurance companies often offer less than fair value. We review lump sum or structured settlement offers and negotiate for higher compensation. This negotiation is based on your average weekly wage, medical care, and impairment rating.
If I settle my case, will I lose my job?
Generally, settling a workers' comp claim does not affect your employment. We guide injured workers to protect their legal rights and ensure settlement terms do not jeopardize their position.
How long does it take to receive a settlement after a rating is assigned?
Timing varies by case, but most settlements are finalized within weeks or a few months. This happens after the impairment rating and disability benefits are determined. We help move the process efficiently with insurance companies.
Are permanent disability settlements taxable?
Typically, permanent disability benefits from workers' compensation cases are not taxable. We advise clients and explain how medical care, wage loss, and other disability benefits are treated under state and federal law.
Contact Our Queens Compensation Lawyer For a Free Consultation

Your permanent disability rating is the cornerstone of your final settlement, but it is not the only factor. Insurance companies often aim to minimize your rating and reduce permanent disability benefits. We evaluate your case thoroughly. We review impairment ratings and ensure your injury severity and average weekly wage are fully considered.
Our experienced workers' comp lawyers and work injury attorneys represent you in negotiations with insurance companies. We fight to secure higher settlements, lump sum payments, and fair disability benefits that cover both current and future medical care needs. Don't leave your financial future to chance. Our attorneys will fight to ensure your permanent disability rating accurately reflects your suffering. We work to maximize your average workers' comp settlement.
Call us now for a free consultation and let us help you recover the full compensation you deserve.
Davidoff Law Personal Injury Lawyers
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- (718) 900-0000
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- (212) 900-0000
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- 108-18 Queens Blvd., Suite 404, Queens NY 11375
- (718) 268-8800

