Classification of error in anatomic pathology: a proposal for an evidence-based standard

This paper presents a theoretically-sound taxonomic system for classification of error that can be used for evidence-based categorization of individual cases. Any taxonomy of error in medicine must distinguish between the various factors that may produce mistakes, and importantly, whether they are individual, small system (e.g., my histology laboratory), or big system (e.g., published diagnostic criteria). Because no overarching governing agency exists to coordinate this initiative, the recognition of need and effective implementation of EAP counter-measures must emanate from our specialty group itself.