Applicant found catastrophically impaired due to marked mental and behavioural deterioration; insurer's expert report rejected for not following AMA Guides.
The applicant was injured in a motor vehicle accident and sought a determination that he sustained a catastrophic impairment due to mental and behavioural disorders.
The insurer brought a preliminary motion to dismiss the arbitration, arguing that a catastrophic determination without a claim for specified benefits was outside the arbitrator's jurisdiction.
The arbitrator dismissed the motion, finding jurisdiction to determine the status.
On the merits, the arbitrator preferred the evidence of the applicant's experts, finding that the insurer's psychiatrist failed to follow the AMA Guides by using a WSIB scale instead.
The arbitrator concluded the applicant suffered a Class 4 (Marked) impairment in deterioration or decompensation in a work or work-like setting, meeting the catastrophic impairment threshold.
The applicant's request for a special award was denied as no specific monetary benefits were unreasonably withheld.
OFSCDRSOntario Financial Services Commission - Dispute Resolution ServicesApr 4, 2018