All the coding and practice management tools you need. All in one place.

Orthopaedic Code-X ® a leader in orthopaedic coding

Always current, Code-X provides quick access to the data you need to code with confidence.

Global Service Data eBook – 2025

Complete Global Service Data offers comprehensive global billing guidelines to help you eliminate denied or delayed claims.

AAOS Practice Management Center

Find resources, tools, and advice to help you manage your practice for success.

Coding Workshops from KarenZupko & Associates, Inc.

AAOS has teamed with KZA, a leader in coding training, to bring you unparalleled expertise. View orthopaedic coding workshops.