Impairment Rating Information

Find what you're looking for?

Tips & Guidelines


Apportionment of impairment due to a prior injury or condition is applied based on various rules and procedures. The documents below are designed to assist you in both determining if apportionment applies and performing the apportionment calculation.

Should I Apportion?

Spinal Range of Motion Apportionment Worksheet - Desk Aid #10

Impairment Rating Worksheets


Contact Us

Physicians' Accreditation
633 17th Street, Suite 400
Denver, CO 80202
303-318-8754 (Phone)
303-318-8653 (Fax)