The American Joint Replacement Registry (AJRR) is the sole pathway to achieve The Joint Commission’s registry requirement for Total Hip and Knee Surgery Advanced Certification. Updated in 2020, the AJRR data specifications include data elements for the Advanced Certification and reduce data entry burden for participants. Sites automatically extract the required data from their electronic health record systems and visualize them on the AAOS RegistryInsights® platform dashboards. This allows for efficient tracking and analysis. Read more.