Welcome to EDI Services for Washington State
Electronic Data Interchange (EDI) for Self-Insured Employers
Welcome to the Washington State Department of Labor & Industries (WA L&I) Medical Bill Reporting Electronic Data Interchange (EDI) web site.
WA L&I is implementing the IAIABC Release 2.0 Medical Bill Reporting standards. Testing began in late 2016. Voluntary reporting began in early 2017. Targeted reporting began in July 2017.
Mandatory reporting becomes effective January 1, 2020.