Ratable Impairment
Definition
A permanent medical condition that meets the criteria for a measurable whole person impairment rating under the AMA Guides 5th Edition. Not all medical conditions result in ratable impairment; the condition must cause a demonstrable functional deficit that fits within the AMA Guides rating categories.
Key Facts About Ratable Impairment 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 Ratable Impairment?
A permanent medical condition that meets the criteria for a measurable whole person impairment rating under the AMA Guides 5th Edition. Not all medical conditions result in ratable impairment; the condition must cause a demonstrable functional deficit that fits within the AMA Guides rating categories.
How is ratable impairment calculated in California?
Ratable Impairment 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.