EPI 4 is a specialist App designed to be used in conjunction with the American Medical Association’s ‘AMA Guides™ to the Evaluation of Permanent Impairment - fourth edition’.

The sole purpose of this App is to calculate the AMA Guide’s Upper Extremity Impairment Evaluation Records, Part-1 (Hand) and Part-2 (Wrist, elbow, and shoulder).

Converts the measurement of an impairment to the AMA Guide table’s IMP%
Automatically calculates Evaluation Records, through to ‘as Whole Person’ IMP%
Animated graphics for visual reference of impairment type

Print, email or share Evaluation Records as a PDF file.

What’s New

Version 2.1

Fixed button overlap problem on large screens
Updated for iOS 13 SDK

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

App Privacy

The developer, Paul Robbins, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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