HCSC - Multiple Transactions - Blue Cross and Blue Shield of IL, MT, NM, OK and TX will be performing maintenance on 06/21 from 08:00 PM CT until 11:59 PM CT. Please refrain from sending Eligibility & Benefits (HIPAA 270/271) and Claim Status (HIPAA 2...

Scheduled for Jun 21, 21:00 EDT  -  Jun 22, 01:00 EDT

Scheduled

We are seeing Eligibility and Benefits Inquiry and Claim Status Inquiry transactions failing with errors.
Customers are receiving errors
Next Steps and ETA for resolution:
Availity continues to monitor for resolution.
Posted Jun 16, 2026 - 18:01 EDT
This scheduled maintenance affects: BCBSMT, BCBSIL, BCBSNM, BCBSOK, BCBSTX, BLUE CROSS COMMUNITY CENTENNIAL, OTHER BLUE PLANS-BCBSIL, OTHER BLUE PLANS-BCBSNM, OTHER BLUE PLANS-BCBSOK, OTHER BLUE PLANS-BCBSTX, BCBS MONTANA, and OTHER BLUE PLANS-BCBSMT.