Tennessee Code Title 56. Insurance § 56-7-2358

(1) Under active treatment for a particular injury or sickness, to continue to receive covered benefits from the treating provider for the injury or sickness for a period of one hundred twenty (120) days from the date of notice of termination;

(2) In the second trimester of pregnancy to continue care with a treating provider until completion of postpartum care; and

(3) Being treated at an inpatient facility to remain at the facility until the patient is discharged.