Vendor News & Bulletins
- Clearinghouse Testing of HIPAA-Compliant ANSI 837 Transactions for Excellus BlueCross BlueShieldOpen a PDF (February 2003)
 - Clearinghouse Testing of HIPAA-Compliant ANSI 837 Transacations for Univera HealthcareOpen a PDF (February 2003)
 - Important Information Regarding Electronic Claim Submission for Excellus BlueCross BlueShieldOpen a PDF (February 2003)