Links to helpful information regarding medical transaction data reporting, also referred to as the California Medical Data Call, are provided below.
For a brief summary of the principal components of the WCIRB's collection of medical transaction data, including submission dates, eligibility, etc., see the Medical Transaction Data Reporting Overview page.
Overview of WCIRB Medical Data Call Modernization
WCIRB Medical Data Modernization Reports Webinar
For detailed information regarding reporting rules, structure, record layouts, data dictionary and editing rules, see the WCIRB California Medical Data Call Reporting Guide.
For file acceptance, field and quarter-end validation edit numbers and descriptions, see the WCIRB California Medical Data Call Edit Matrix.
Insurers required to submit Medical Transaction Data will be subject to the provisions under this program for data transactions as of January 1, 2022. See the WCIRB Transaction Data Quality Program.
To view frequently asked questions concerning medical transaction data reporting, view the FAQ page.
For any other questions concerning medical transaction data reporting, please email the Medical Data Call Team at [email protected].