DWC updates pathology and clinical laboratory fee schedule to reflect additional Medicare changes effective October 2026

The Division of Workers' Compensation (DWC) has posted an order updating the Pathology and Clinical Laboratory section of the Official Medical Fee Schedule (OMFS) to align with Medicare payment system changes, as required by Labor Code section 5307.1.

The order adopts Medicare's fourth-quarter 2026 updates to the Pathology and Clinical Laboratory Fee Schedule and applies to services provided on or after October 1, 2026.

The order is available on DWC's Pathology and Clinical Laboratory webpage.

The California Department of Industrial Relations' Division of Workers' Compensation monitors the administration of workers' compensation claims and provides administrative and judicial services to help resolve disputes related to claims for workers' compensation benefits.

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Office Name	Topic	Phone Numbers
Cal/OSHA	Workplace Safety and Health	833-579-0927
Labor Commissioner's Office	Wages, breaks, retaliation and labor laws	833-526-4636
Division of Workers' Compensation	Benefits for work-related injuries and illnesses	1-800-736-7401
Office of the Director	Any other topic related to the Department of Industrial Relations	844-522-6734