Secondary Logo

Journal Logo

Erratum to: Risk Factors for Early Revision After Primary TKA in Medicare Patients

Bozic, Kevin, J., MD, MBA1, 2, a; Lau, Edmund, MS3; Ong, Kevin, PhD4; Chan, Vanessa, MPH1, 2; Kurtz, Steven, PhD4; Vail, Thomas, P., MD1; Rubash, Harry, E., MD5; Berry, Daniel, J., MD6

Clinical Orthopaedics and Related Research: September 2013 - Volume 471 - Issue 9 - p 3061–3061
doi: 10.1007/s11999-013-3103-7
Erratum
Free

1 Department of Orthopaedic Surgery, University of California, San Francisco, 500 Parnassus MU 320W, 94143-0728, San Francisco, CA, USA

2 Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, 500 Parnassus MU 320W, 94143-0728, San Francisco, CA, USA

3 Exponent, Inc, Menlo Park, CA, USA

4 Exponent, Inc, Philadelphia, PA, USA

5 Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA, USA

6 Department of Orthopaedic Surgery, Mayo Clinic, Rochester, MN, USA

a e-mail; kevin.bozic@ucsf.edu; e-mail; bozick@orthosurg.ucsf.edu

The online version of the original article can be found under doi:10.1007/s11999-013-3045-0.

The online version of the original article can be found at http://dx.doi.org/10.1007/s11999-013-3045-0.

Back to Top | Article Outline

Erratum to: Clin Orthop Relat Res DOI 10.1007/s11999-013-3045-0

In the Methods section, the ICD-9-CM procedure codes from the Part A files of the Medicare Data set were incorrect as published. The corrected version should read: Revision surgery during the study period was identified by the occurrence of the ICD-9-CM procedure codes 81.55 or 00.80-00.84 from the Part A files of the Medicare Data set.

The authors regret this error.

© 2013 Lippincott Williams & Wilkins LWW