3d279c4a_2014_Medicare_Supplement_Plans__Benefit
[What Plan L Covers] Plan L covers all of the costs for an additional 365 additional hospital days [Benefit] 
365 Extra Days of Hospital Stay After you use all Medicare hospital benefits, you can receive up to 365 more days for hospital stays during your lifetime.
Blue Cross Blue Shield of Illinois - 2014 Medicare Supplement Plans
Benefit