Hohl CM, Karpov A, Reddekopp L, et al. ICD-10 codes used to identify adverse drug events in administrative data: a systematic review. J Am Med Inform Assoc 2014;21:547–57. Mimi Doyle-Waters should have been listed as the fourth author (penultimate position) in this paper. The correct order of authors is therefore: Corinne M Hohl, Andrei Karpov, Lisa Reddekopp, Mimi Doyle-Waters, Jürgen Stausberg.