When can administrative law judges convene medical panels in workers' compensation cases? Migliaccio v. Labor Commission Explained

In Migliaccio v. Labor Commission, the Utah Court of Appeals clarified the broad discretion administrative law judges possess when deciding whether to convene medical panels in workers’ compensation cases. This decision provides important guidance for practitioners handling disputed causation issues in workers’ compensation proceedings.

Background and Facts

Tommy Migliaccio suffered a work-related accident in September 2006 but did not report neck pain until May 2007—seven months later. His physician, Dr. Giovanniello, concluded the cervical spine injury was work-related. However, multiple earlier physicians found no neck problems, and surveillance video showed Migliaccio performing physical activities inconsistent with his claimed disability. The administrative law judge referred the case to a medical panel, which concluded the neck injury was not work-related.

Key Legal Issues

Migliaccio argued the ALJ abused her discretion by convening a medical panel because medical causation was supposedly undisputed. He also contended Salt Lake County failed to adequately dispute causation by not presenting its own medical evidence, entitling him to judgment as a matter of law.

Court’s Analysis and Holding

The court held that ALJs have discretion to convene medical panels under Utah Code § 34A-2-601(1)(6), with Utah Administrative Code R602-2-2.A requiring panels “where one or more significant medical issues may be involved.” The court found substantial evidence supported the panel referral, including the seven-month delay in reporting neck pain, conflicting medical records, and Migliaccio’s initial denials of work-related injury. The court rejected Migliaccio’s argument that the County needed to present its own medical evidence to dispute causation, noting that challenging existing medical evidence suffices.

Practice Implications

This decision emphasizes that medical causation disputes need not involve competing expert reports to justify medical panel referral. Ambiguities within a claimant’s own medical evidence, timing inconsistencies, and credibility issues can support panel involvement. Practitioners should expect ALJs to exercise broad discretion when medical causation appears uncertain or highly technical, regardless of whether the opposing party presents independent medical evidence.