How Mental Health Is Reshaping Workers’ Compensation

Mental health is emerging as one of the most consequential issues in workers’ compensation. As the nature of work and our understanding of occupational risk continue to evolve, states are reconsidering when psychological injuries should qualify for benefits and how those claims should be defined, diagnosed, and managed.

“Workers’ compensation was created more than a century ago with a focus on sudden physical injuries,” said Mark Walls, Chief Marketing Officer at Safety National. “Over time, coverage has expanded to recognize occupational diseases, repetitive trauma, and now, mental health. Developing clear, defined boundaries around these types of claims is essential so that workers’ compensation is not expanded inappropriately.”

Physical-Mental and Mental-Mental Claims

Most states have long recognized “physical-mental” claims, in which depression, anxiety, or another psychological condition develops after a compensable physical injury. These conditions can extend an injured worker’s disability and increase claim costs, although the physical injury generally remains the primary cost driver.

Since the COVID 19 pandemic, mental health conditions also appear more frequently as complicating factors in claims. Greater public awareness, broader access to treatment, and a growing emphasis on overall well-being mean that more workers enter the compensation system with a diagnosed or pre-existing behavioral health condition.

The more significant legal shift is due to the expansion of “mental-mental” claims, which are work-related psychological injuries not caused by a physical injury. This movement began largely with post-traumatic stress disorder (PTSD) coverage for first responders, and many states now apply presumptions that alter the burden of proof for qualifying claims.

Some states are extending this coverage beyond first responders. After a workplace shooting or other traumatic event, employees who directly experience the incident may suffer psychological injuries as serious as those sustained by the responders who arrive to the scene afterward.

Frequency, Cost, and Emerging Exposure

Experiences from states that have allowed “mental-mental” workers’ compensation claims for years offer an early view of their potential impact. Per-claim costs are often lower than those associated with severe physical injuries, but frequency can vary. A single traumatic event may lead to claims from people beyond those who were physically present, significantly expanding the number of potentially affected employees.

First responders continue to account for many of the highest-cost cases, but claim frequency is increasing in healthcare, education, public transportation, and retail, where employees may be more likely to encounter workplace violence.

Drawing a Practical Line

The central question is not whether mental injuries are real. They are. The challenge is determining where workers’ compensation should distinguish compensable occupational trauma.

Coverage should address sudden, traumatic workplace events capable of causing a mental injury in a reasonable person. It should not become a substitute for health insurance or employee assistance programs, nor a remedy for routine workplace stress or conflict.

As coverage for mental health conditions have expanded in workers’ compensation, some states have established statutory standards for diagnosis, while others rely on medical treatment guidelines adopted through regulation. In either case, clear diagnostic criteria and evidence-based treatment protocols help ensure that the legislature’s intent is consistently applied.

A Persistent Data Challenge

Measuring the full impact of mental health claims remains difficult. Claim coding is inconsistent, and broad categories can obscure the underlying cause of an injury. There is also a lack of consistency between organizations, independent state bureaus, and self-insured employers, leaving important parts of the workforce outside commonly-cited data sets.

That incomplete view should encourage caution whenever industry data is presented as definitive. Better and more consistent reporting will be essential for understanding claim frequency, severity, treatment patterns, and long-term costs.