Self-Insurance Risk-Analysis System (SIRAS)


  • SIRAS is a new data collection and analysis system that L&I is developing in partnership with Washington’s self-insured community.
  • After July 1, 2017, self-insurers or their third-party administrators will be required to report medical billing data through a new electronic data interchange (EDI).

The 3 parts of the SIRAS system

Electronic Data Interchange (EDI)

Self-insured employers or their third-party administrators will submit data through the EDI, which will be maintained by ISO, a third-party vendor. For information, see ISO's site (

Risk Analytics

A database that will store self-insurance data for analytics, including reports to self-insurers and notifications to L&I for review of compliance risk indicators.

Online Customer Service (Complaint System)

A web-based application where injured workers, their representatives, and health-care providers can submit concerns. In tandem with this project, L&I will improve an existing web page for employer concerns.

What's new with SIRAS

February 1, 2017 SIRAS New requirements posted for Medical Bill Electronic Data Interchange
Some changes have been made to the Medical Requirements tables for the WA Electronic Data Interchange (EDI). We have published the new WA State Medical Electronic Data Interchange (EDI) tables and change log explaining the reason for each change.
January 13, 2017 SIRAS Medical Bill Electronic Data Interchange: Register and Test
Time Is Running Out for Registration and Testing for the New Electronic Data Interchange.
November 9, 2016 SIRAS It's time to register as a Trading Partner
Find out how to register as a Trading Partner (171 KB PDF) so that your data can be submitted to the Medical Bill Electronic Data Interchange (EDI). The self-insured employer, third-party administrator, medical bill-review company, and/or an EDI vendor can all be trading partners.
November 8, 2016 Employers: get ready for the Medical Bill Electronic Data Interchange
Employers need to: Make sure we have your certified Federal Employer Identification Number (FEIN), have completed the questionnaire, and that you or your Trading Partner, data submitter, have scheduled time to talk with the Third Party Vendor, ISO.
June 24, 2016 Medical Bill Reporting Requirements Available
Find out how to change your computer systems so that medical billing data can be submitted through the new EDI (56 KB PDF).
March 11, 2016 News from SIRAS project: Medical data now, claims data later
Find out how one focus of the project has changed, and why. Check out the SIRAS project update and schedule (260 KB PDF).
November 20, 2015 L&I to adopt national data standards for self-insurers
Read about the new data standards (55 KB PDF) and other news about the Self-Insurance Risk-Analysis System (SIRAS).

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