TennCare - As introduced, requires that on and after July 1, 2025, a minor who is enrolled in TennCare medicaid or the CoverKids program remains eligible for TennCare medicaid and the CoverKids program until the minor reaches 18 years of age; prohibits the bureau from subjecting the minor to a redetermination of eligibility or disenrollment except under certain circumstances; requires the director to submit any necessary federal waiver request by December 31, 2024. - Amends TCA Title 71.