The 2023 Orthopaedic Research Society International Consensus Meeting on musculoskeletal infection.

The Orthopaedic Research Society's Research Interest Group completed its international consensus meeting (ICM) on musculoskeletal infections (MSKI) following the 2023 Annual Meeting. The work products from this ICM include the 65 questions with recommendation and rationale, and the voting results from the 72 delegates. There are also five Consensus Articles in this issue of the Journal of Orthopaedic Research from the ICM Sections: Host Immunity, Established Infection-Treatment, Clinical Questions not addressed by the prior MSKI ICMs, In Vitro, and Animal Models. This Introduction summarizes the 3-year Delphi process used by the ICM with timelines and critical milestones. It also highlights several challenges that had to be addressed, and a large body of work that remains.