<prompt> Balthazar scoring system is used forAcute pancreatitisAcute appendicitisAcute cholecystitisCholangitis  <response>: Computed Tomography severity indexCTSI for acute pancreatitis CTSI Balthazar grade score necrosis score Highest attainable score 10 CTSI score 0-3: Moality 3,Morbidity 8 4-6: Moality 6, Morbidity 35 7-10: Moality 17, Morbidity 92 Refer CTSI table Ref: Sabiston 20th edition Pgno :1527 