Vazquez Sets California’s Good-Cause Test for Replacing an Unavailable QME

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A qualified medical evaluator can play a central role in a disputed California workers’ compensation claim. When that evaluator cannot schedule an appointment within the regulatory period, does the case automatically start over with a new panel? The WCAB answered no in Vazquez v. Renteria, 2025-EB-01.

A Re-Evaluation Scheduled Beyond 120 Days

The represented worker had previously been evaluated by a QME for claimed internal conditions. When a later re-evaluation was requested, the next available appointment was 127 days away. A replacement panel issued, and the workers’ compensation judge ordered replacement because the appointment exceeded 120 days.

The WCAB rescinded that order and returned the matter for further proceedings. Its en banc decision is binding on WCAB panels and workers’ compensation administrative law judges and applies prospectively.

The Appeals Board Decides Panel Validity

The Board held that only the WCAB has jurisdiction to decide whether a replacement panel is valid or appropriate. In a represented case, failure to establish an appointment within the timeframe in Administrative Director Rule 31.3 does not itself create automatic replacement.

Five Good-Cause Factors

A judge or the Board may order replacement for good cause after considering:

• the length of the QME’s delay;
• prejudice from waiting compared with prejudice from restarting the QME process;
• efforts made to address the evaluator’s availability;
• case-specific reasons to keep or replace the evaluator, including possible waiver; and
• California’s mandate to accomplish substantial justice expeditiously and inexpensively.

Why the Record Matters

The analysis is practical, not mechanical. Appointment notices, requests, objections, communications with the medical unit, prior reports, pending issues, and the effect of starting over may all matter. A party seeking or opposing replacement should document both timing and prejudice.

The decision concerns the evaluator-selection process. It does not decide compensability, disability, treatment, or the ultimate value of a claim.

Key Takeaways

• A late QME appointment does not automatically require replacement.
• Good cause depends on delay, prejudice, remedial efforts, and case facts.
• The WCAB determines whether a replacement panel is valid.
• Scheduling and objection records should be preserved promptly.