What Are Disability Ratings?
Workers' compensation disability ratings quantify the extent of a job‑related injury or illness. A rating of 0% means no disability; 100% indicates total disability. The percentage directly determines the amount of wage replacement a claimant receives.
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How Ratings Are Determined
Rating boards or medical panels assess an injury's impact on a claimant's ability to perform work. They consider:
- Functional loss (e.g., mobility, strength)
- Residual functional capacity (RFC)
- Work‑related activities and limitations
- Long‑term prognosis
Ratings are expressed in increments of 5% (e.g., 25%, 30%).
Key Rating Categories
| Rating | Typical Impact | Benefit Example (annual) |
|---|---|---|
| 0–25% | Minor loss, can perform most work | ≈ 20% of pre‑injury wages |
| 30–49% | Moderate loss, needs accommodations | ≈ 30% of pre‑injury wages |
| 50–69% | Significant loss, limited work | ≈ 40% of pre‑injury wages |
| 70–89% | Severe loss, near total disability | ≈ 50% of pre‑injury wages |
| 90–99% | Near total or total disability | ≈ 60% of pre‑injury wages |
| 100% | Total loss of ability | Full wage replacement (state‑dependent) |
Rating vs. Wage Replacement Formula
In most U.S. states, the weekly benefit is calculated as:
Benefit = (Disability Rating ÷ 100) × (Pre‑injury Weekly Wage)
For example, a 50% rating on a $1,200 weekly wage yields a $600 weekly benefit.
Appealing a Rating
Claimants can challenge an initial rating by:
- Submitting new medical evidence
- Requesting a hearing before an independent board
- Presenting functional capacity assessments
Successful appeals can raise a rating by 5–10% in many cases.
Common Misconceptions
- Higher ratings always mean higher benefits – not if the pre‑injury wage is low.
- Ratings are final – they can change with new medical information.
- All states use the same rating scale – some use a 0–100% system, others use a 0–10 scale.
Practical Tips for Claimants
1. Keep detailed medical records.
2. Document functional limitations.
3. Understand your state's rating schedule.
4. Seek legal or union assistance if unsure.