Availity

Availity operates one of the largest health information networks in the United States, connecting healthcare providers with payers — insurance companies, managed care organizations, and government health programs — through a unified clearinghouse and data exchange platform. Founded in 2001 as a joint venture between Blue Cross Blue Shield of Florida and Humana, Availity has grown into an independent health IT company that processes billions of transactions annually. Medical practices, hospitals, billing companies, and health systems use Availity's web portal and APIs to verify patient insurance eligibility, submit claims, check claim status, obtain prior authorizations, and exchange remittance advice.

The platform's core function is real-time and batch electronic data interchange (EDI) between providers and payers using HIPAA-standard transaction sets — 270/271 for eligibility, 837 for claims, 835 for remittance. Availity's payer list includes hundreds of regional and national insurers, and its API infrastructure is integrated into most major electronic health record and practice management systems. When a provider's EHR connects to Availity's API to check eligibility at check-in, the transaction traverses Availity's network before reaching the payer's adjudication system. This position as an intermediary means Availity outages affect provider organizations at every point of the revenue cycle.

System failures at Availity create immediate billing and care delivery bottlenecks. Eligibility verification at the front desk returns errors, leaving staff unable to confirm insurance coverage before a visit. Prior authorization submissions time out or fail to reach payers. Claims submitted through Availity's clearinghouse are rejected with gateway errors rather than payer acknowledgment codes. Remittance files are not received or are malformed. EHR integrations that rely on Availity's API return connection errors, forcing staff to switch to manual phone-based verification — a significant operational slowdown.

Outage.gg tracks Availity platform availability using reports from medical billers, practice managers, and health IT professionals. If eligibility checks are failing, claims are not submitting, or the Availity portal is down, the live status page provides real-time community reports.