M
IMEPro
Impairment Rating
Updated March 2026

Formal Rating

Definition

A binding permanent disability rating issued by the Disability Evaluation Unit based on a medical report that constitutes substantial medical evidence. Unlike a consultative rating, a formal rating is used as the basis for a Findings and Award and determines the actual permanent disability benefit amount.

Key Facts About Formal Rating in 2026

QME Physicians in CA

~2,500

Evaluation Fee Range

$2,500-$4,000

Report Deadline

30 days

Avg AI-Assisted Turnaround

14 days

Related Terms

Frequently Asked Questions

What is a Formal Rating?

A binding permanent disability rating issued by the Disability Evaluation Unit based on a medical report that constitutes substantial medical evidence. Unlike a consultative rating, a formal rating is used as the basis for a Findings and Award and determines the actual permanent disability benefit amount.

How is formal rating calculated in California?

Formal Rating in California workers' compensation is typically determined using the AMA Guides to the Evaluation of Permanent Impairment, 5th Edition (2001). QME and AME physicians use standardized rating methods to ensure consistency across evaluations.