Permanent Disability Ratings Calculator

Accurate. Comprehensive. Easy.

Calculate with confidence.

  • Gemini Legal’s calculator is designed and built with an in-depth knowledge of California Labor codes and AMA guides.

  • Most comprehensive calculator for California Workers’ Compensation PD ratings.

Useful additions you'll use every day.

  • Search, save, and print previous calculations.

  • Printable reports give you full transparency into the data, including adjustments for apportionment, pain, occupation code, age, and more.

Embedded AMA Guide.

  • Accepts whole person, upper or lower extremity, and even digital impairment scores converting as needed.

  • Range of Motion (ROM) impairments combined or added as outlined in the guide.

Includes California Labor Codes.

  • Easily accommodates Kite Law, adding WPI instead of combining.

  • Ability to add impairments as Almaraz/Guzman to accommodate analogous but not exact impairments in medical reports.

  • Dynamic total compensation dollar amount (including life pension), based on CA laws, updated each year.

How to use.


Quick Facts

What is a ratings calculator?

In California workers' compensation, a ratings calculator is a tool used to estimate the level of permanent disability (PD) for an injured worker. The rating represents the degree to which a work-related injury affects the workers' ability to perform their jobs and impacts their future earning capacity. The disability rating is expressed as a percentage, with 100 percent meaning total disability.

What is a ratings calculator?

In California workers' compensation, a ratings calculator is a tool used to estimate the level of permanent disability (PD) for an injured worker. The rating represents the degree to which a work-related injury affects the workers' ability to perform their jobs and impacts their future earning capacity. The disability rating is expressed as a percentage, with 100 percent meaning total disability.

What is a ratings calculator?

In California workers' compensation, a ratings calculator is a tool used to estimate the level of permanent disability (PD) for an injured worker. The rating represents the degree to which a work-related injury affects the workers' ability to perform their jobs and impacts their future earning capacity. The disability rating is expressed as a percentage, with 100 percent meaning total disability.

How accurate is Gemini Legal's PD Ratings Calculator?


How accurate is Gemini Legal's PD Ratings Calculator?


How accurate is Gemini Legal's PD Ratings Calculator?