The cost for inpatient care provided at a military treatment facility (MTF) has increased from $15.15 to $15.65 per day for active duty family members and retiree family members using TRICARE Standard or TRICARE Extra and for retiree family members enrolled in TRICARE Prime. There are no costs for MTF inpatient care for active duty service members, retirees, and TRICARE Prime active duty family members.