Stone BV, et al. - An analysis was designed to serve a multi-institutional analysis of clinical factors predicting unplanned hospital readmission after major inpatient urologic surgery. It was noted that readmission after inpatient urologic surgery occurs at a rate of 5.8%, with cystectomy and urinary diversion illustrating the highest rates. Moreover, major and minor postoperative complications were the most substantial predictors of readmission. Importantly, these outcomes may guide risk reduction initiatives to prevent readmissions after major urologic surgery.