Availity incident

United Healthcare Nevada Market - 270 - Eligibility and Benefits Inquiry B2B transactions are currently unavailable.

Notice Resolved View vendor source →

Availity experienced a notice incident on July 20, 2026 affecting United Healthcare Nevada Market, lasting 32d 16h. The incident has been resolved; the full update timeline is below.

Started
Jul 20, 2026, 05:49 AM UTC
Resolved
Aug 21, 2026, 10:25 PM UTC
Duration
32d 16h
Detected by Pingoru
Jul 20, 2026, 05:49 AM UTC

Affected components

United Healthcare Nevada Market

Update timeline

  1. identified Jul 20, 2026, 05:49 AM UTC

    We are seeing Eligibility and Benefits Inquiry transactions failing with AAA*42 errors. Customers are receiving AAA*42 errors. Next Steps and ETA for resolution: There is no after hours support for this payer. We will continue to monitor and send updates as available. Availity continues to monitor for resolution.