Basic Concepts

DRE or ROM?
Spinal impairment rating is performed using one of two methods: the diagnosis-related estimate (DRE) or range-of-motion(ROM) method. The DRE method is t...
Fri, 23 Feb, 2018 at 12:07 PM
Creating a New Report
After you log into ImpairMaster for Guides 5, you'll see the "Your Reports" page. If this is the first time you are logging in, there won'...
Sat, 15 Jul, 2017 at 3:44 PM
Changing your name, password, or email address
From the main reports page, click on the "Your Profile" link in the left navigation pane: The profile menu will open up and show two optio...
Sat, 15 Jul, 2017 at 3:54 PM
Diagnosis-Related Estimates Method
The DRE method has eight diagnosis-related categories for each of the three spinal regions. In assigning the individual to the correct DRE category, one of ...
Thu, 3 Aug, 2017 at 10:36 PM
Sacral (Hip) Flexion & Angle and True Lumbar Spine Flexion Angle ambiguity
In Table 15-8, "Impairment Due to Abnormal Motion of the Lumbar Region: Flexion and Extension" (Guides 5th Ed., Page 407), the ranges for Sacral (...
Thu, 24 Aug, 2017 at 4:33 PM
Criteria for Rating Impairments Related to Chronic Pain
Impairment due primarily to intractable pain may greatly influence an individual’s ability to function. Psychological factors can influence the degree and p...
Thu, 24 Aug, 2017 at 4:34 PM
Apportionment (Guides 5)
Reproduced from the AMA Guides 5th edition, page 11, 1.6B Apportionment analysis in workers’ compensation represents a distribution or allocation of caus...
Wed, 20 Sep, 2017 at 11:53 AM
Patient Exam Form
This patient exam form can be used for recording data needed for entry into ImpairMaster. It is based on the 5th (and 4th) editions of the AMA Guides.
Mon, 14 Nov, 2022 at 12:54 PM