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AMA Guides Fifth Edition Figure 15-19: Strict or Alternative WPI Rating?

By Robert G. Rassp, Esq. Figure 15-19 on page 427 of the AMA Guides Fifth Edition has been frequently used by physicians to describe lumbar or cervical spine impairments based on the partial loss of function of a sub-region of the spine. This is due to the footnote under the drawing that states: “The...

AMA Guides Fifth Edition Figure 15-19: Strict or Alternative WPI Rating?

By Robert G. Rassp, Esq. Figure 15-19 on page 427 of the AMA Guides Fifth Edition has been frequently used by physicians to describe lumbar or cervical spine impairments based on the partial loss of function of a sub-region of the spine. This is due to the footnote under the drawing that states: “The...

California: 3rd District Rules Apportionment to Genetic Factors Permissible

The Court of Appeals in the 3rd District has issued a blockbuster opinion on apportionment in City of Jackson v W.C.A.B. (Rice) regarding the requirements for substantial medical evidence in worker’ compensation cases. In reversing the W.C.A.B., the Court laid out its analysis of why a QME’s...