Cumulative Trauma (CT)
Legal basis: LC §3208.1
Definition
A work-related injury resulting from repetitive physically or mentally traumatic activities occurring over a period of time. The date of injury for cumulative trauma claims is the date the worker first suffered disability and knew or should have known it was caused by work. Cumulative trauma claims commonly involve the spine, upper extremities, and psyche.
Related Terms
Frequently Asked Questions
What is a Cumulative Trauma (CT)?
A work-related injury resulting from repetitive physically or mentally traumatic activities occurring over a period of time. The date of injury for cumulative trauma claims is the date the worker first suffered disability and knew or should have known it was caused by work. Cumulative trauma claims commonly involve the spine, upper extremities, and psyche.
What is the legal basis for CT in California workers' compensation?
Cumulative Trauma is governed by LC §3208.1 under California workers' compensation law. This statute defines the requirements, procedures, and standards for cumulative trauma in the workers' compensation system as of 2026.
Why is cumulative trauma important in workers' compensation?
Cumulative Trauma is a key medical concept in workers' compensation evaluations. Understanding this term helps physicians document findings accurately and helps attorneys and adjusters evaluate the medical aspects of a claim.