Stergios K. Doumouchtsis, Renaud de Tayrac, Joseph Lee, Oliver Daly, Joan Melendez-Munoz, Fiona M. Lindo, Angela Cross, Amanda White, Sara Cichowski, Gabriele Falconi, and Bernard Haylen
Aims:: The terminology of obstetric pelvic floor disorders should be defined and reported as part of a wider clinically oriented consensus. Methods:: This Report combines the input of members of two International Organizations, the International Continence Society (ICS) and the International Urogynecological Association (IUGA). The process was supported by external referees. Appropriate clinical categories and a sub-classification were developed to give coding to definitions. An extensive process of 12 main rounds of internal and 2 rounds of external review was involved to exhaustively examine each definition, with decision-making by consensus. Results:: A terminology report for obstetric pelvic floor disorders, encompassing 357 separate definitions, has been developed. It is clinically-based with the most common diagnoses defined. Clarity and user-friendliness have been key aims to make it usable by different specialty groups and disciplines involved in the study and management of pregnancy, childbirth and female pelvic floor disorders. Clinical assessment, investigations, diagnosis, conservative and surgical treatments are major components. Illustrations have been included to supplement and clarify the text. Emerging concepts, in use in the literature and offering further research potential but requiring further validation, have been included as an appendix. As with similar reports, interval (5–10 year) review is anticipated to maintain relevance of the document and ensure it remains as widely applicable as possible. Conclusion:: A consensus-based Terminology Report for obstetric pelvic floor disorders has been produced to support clinical practice and research.