LexisNexis® Legal Newsroom
Getting a Grip on Conditions for Use of the Grip Loss Metric in the AMA Guides Fifth Edition

Lexis.com subscribers can link to the cases cited below. The AMA Guides generally disfavors grip loss as a measurement for rating a whole person impairment (WPI). (See AMA Guides Fifth Edition, page 508.) However, a series of recent WCAB panel decisions indicate that there may be circumstances when...

Getting a Grip on Conditions for Use of the Grip Loss Metric in the AMA Guides Fifth Edition

Lexis.com subscribers can link to the cases cited below. The AMA Guides generally disfavors grip loss as a measurement for rating a whole person impairment (WPI). (See AMA Guides Fifth Edition, page 508.) However, a series of recent WCAB panel decisions indicate that there may be circumstances when...

Getting a Grip on the AMA Guides

Lexis.com subscribers can link to the cases cited below. Subsequent to the passage of SB 899 in California, permanent disability is determined by using the American Medical Association’s Guides to the Evaluation of Permanent Impairment , Fifth Edition (AMA Guides). The AMA Guides are very specific...

California: How Physicians Can Provide the Most Accurate WPI Rating Under the AMA Guides

In Ramirez v. Space Lok, Inc., 2015 Cal. Wrk. Comp. P.D. LEXIS 9 (lexis.com), 2015 Cal. Wrk. Comp. P.D. LEXIS 9 (Lexis Advance), the WCAB rescinded the WCJ’s finding that the applicant, a machine operator, incurred 36 percent permanent disability as a result of a 7/23/2012 industrial injury to...