Insurance, Health, Accident - As introduced, requires a healthcare provider, healthcare group, practice, or clinic, healthcare facility, or other entity to provide notice to each health insurance entity with which it is under contract as soon as practicable if the healthcare provider, healthcare group, practice, or clinic, healthcare facility, or other entity is the subject of a cyber-attack. - Amends TCA Title 33; Title 56; Title 63; Title 68, Chapter 11 and Title 71.

HB 511 requires healthcare providers, clinics, facilities, and other entities that contract with health insurance companies for patient care reimbursement to notify those insurers "as soon as practicable" if they experience a cyber-attack. This applies to all Tennessee entities billing insurers for healthcare services, directly affecting providers and insurers. The key provision mandates timely notification to help insurers protect patient data and manage claims during incidents. The bill amends Tennessee insurance and health codes (Titles 33, 56, 63, 68, and 71) to establish this requirement.