Surgeons often debate the timing of cholecystectomy in patients with acute cholecystitis. Evidence suggests that cholecystectomy during the index hospitalization is both safe and cost-effective. Interval cholecystectomy may be associated with higher chance of requiring open surgery or readmission, increasing costs. Finally, patients with acute cholecystitis who are discharged without undergoing surgery may have a higher risk of presenting with complications of cholelithiasis, which can be more morbid than the initial presentation.