OrthoLegal Insights:
Commentary from our
QME Experts.

OrthoLegal’s commentary is written for the people in California’s medical-legal system: orthopaedic QMEs and AMEs, the attorneys who read their reports and the injured workers the reports are about. New posts cover evaluations, report writing, apportionment, case law and practice management, twice a week. Start with our page on QME evaluations or the page for physicians.

QME and AME Expertise matters more than ever in 2025 and 2026

In Defense of Expertise: Why QMEs and AMEs Matter More Than Ever

In California’s workers’ compensation system, Qualified Medical Evaluators (QMEs) and Agreed Medical Evaluators (AMEs) remain the foundation of fair and objective medical-legal decision-making. Their evaluations ...
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Guide to Causation and Apportionment in California Workers’ Compensation

Who Pays and Why? A Guide to Causation and Apportionment in California Workers’ Compensation

In California workers’ compensation, understanding the difference between causation and apportionment is essential for employers, employees, and lawyers alike. These concepts help determine whether an ...
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What qualifies as a work injury in California Workers' Compensation

What Qualifies as an Injury in California Workers’ Compensation?

Many California workers who get hurt on the job ask the same question: Does my situation really count as a work injury? The answer is ...
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Understanding AOE and COE in California Workers’ Compensation

Understanding AOE and COE in California Workers’ Compensation

AOE and COE are the two tests in Labor Code section 3600 that decide whether California workers’ compensation covers an injury. Arising out of employment ...
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Non-Zero standard for Workers' Comp

No Amount Too Small: The Power of the ‘Non-Zero’ Standard in Workers’ Comp

The non-zero standard in California workers’ compensation means that any measurable contribution above zero counts. Work does not have to be the main cause of ...
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Orthopedic, physician or medical expert for arm rehabilitation with healthcare or advice.

Face-to-Face Time in QME Evaluations in California

To ensure QME evaluations are thorough and fair, state regulations specify minimum requirements for “face-to-face” time between the QME and the injured worker. These requirements, ...
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QME physician with pen taking notes during medical appointment in doctors office health, medicalcare, care concept..

Ex Parte Communication

To ensure fairness in California’s Workers’ Compensation system, strict rules govern communications between parties and medical evaluators, including Qualified Medical Evaluators (QMEs) and Agreed Medical ...
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Qualified Medical Evaluator

Ethical Requirements for QMEs in California

The ethical standards outlined in Title 8, §41 of the California Code of Regulations establish expectations for Qualified Medical Evaluators (QMEs) across various domains, from ...
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QME disclosure documents

Why QME Disclosures Matter

Disclosures by Qualified Medical Evaluators (QMEs) ensure that injured workers understand their rights, the boundaries of the evaluation, and the QME’s professional status. A closer ...
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Disabled employee working in office. Orthopedic elbow crutches leaning on desk, with happy disabled African American woman working on computer in background. Working with disability concept

A Guide to the Subsequent Injuries Benefits Trust Fund (SIBTF)

Established in 1945 as World War II came to an end, the Subsequent Injuries Benefits Trust Fund (SIBTF) was initially created to encourage employers to ...
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Applicant Credibility documentation in California Workers' Compensation Cases

Applicant Credibility in California Workers’ Compensation Cases

Applicant credibility is the consistency between what the injured worker reports, what the records show and what the examination finds. The evaluator does not decide ...
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US Capital Building.

Senate Bill 1299 Veto: A Setback for Farmworker Protections in California’s Workers’ Compensation System

Governor Gavin Newsom’s recent veto of Senate Bill 1299 at the end of September has sparked widespread concern, particularly among those advocating for stronger protections ...
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