The claimant appealed the Tribunal’s decision that she did not suffer a catastrophic impairment. The Court held that the Tribunal came to an unreasonable conclusion with respect to the WPI ratings for double vision, peripheral neuropathy, and medications. The adjudicator took a rigid view of the AMA Guides and refused to provide any WPI for double vision when there was ample evidence with objective testing to support as much as a 24 percent WPI rating. The adjudicator was also unreasonable in refusing to rate WPI for peripheral neuropathy based on his own error in referencing the wrong tables and pages in the Guides, and then refusing to adjust the error on reconsideration. Similarly, the adjudicator’s refusal to rate WPI for medications was unreasonable when he was directed to an error in his factual findings regarding the medical evidence. The Court dismissed the other grounds of appeal, and remitted the matter to the Tribunal for a new hearing.