Trends in Comorbidities and Complications Using ICD-9 and ICD-10 in Total Hip and Knee Arthroplasties.
Ohnuma T, Raghunathan K, Fuller M, Ellis AR, JohnBull EA, Bartz RR, Stefan MS, Lindenauer PK, Horn ME, Krishnamoorthy V. Trends in Comorbidities and Complications Using ICD-9 and ICD-10 in Total Hip and Knee Arthroplasties. J Bone Joint Surg Am. 2021 04 21; 103(8):696-704.