2013 American College of Cardiology Foundation, American Heart Association, Inc., American Medical Association, and National Committee for Quality Assurance. Circulation is available at http://circ.ahajournals.org DOI: 10.1161/01.cir.0000441966.31451.3f *ACC/AHA Representative. Society of Cardiovascular Angiography and Interventions Representative. Society of Thoracic Surgeons Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. ACC/AHA Task Force on Performance Measures Liaison. National Heart Lung and Blood Institute Representative. #Mended Hearts Representative. This document was approved by the American College of Cardiology Board of Trustees and the American Heart Association Science Advisory and Coordinating Committee in October 2013, and the Society of Cardiovascular Angiography and Interventions in December 2013. The online-only Data Supplement is available with this article at http://circ.ahajournals.org/lookup/suppl/doi:10.1161/01.cir.0000441966.31451.3f/-/DC1. The American Heart Association requests that this document be cited as follows: Nallamothu BK, Tommaso CL, Anderson HV, Anderson JL, Cleveland JC Jr, Dudley RA, Duffy PL, Faxon DP, Gurm HS, Hamilton LA, Jensen NC, Josephson RA, Malenka DJ, Maniu CV, McCabe KW, Mortimer JD, Patel MR, Persell SD, Rumsfeld JS, Shunk KA, Smith SC Jr, Stanko SJ, Watts B. ACC/AHA/SCAI/AMA Convened PCPI/NCQA 2013 performance measures for adults undergoing percutaneous coronary intervention: a report of the American College of Cardiology/American Heart Association Task Force on Performance Measures, the Society for Cardiovascular Angiography and Interventions, the American Medical Association Convened Physician Consortium for Performance Improvement, and the National Committee for Quality Assurance. Circulation. 2014;129:926 949. This article has been copublished in the Journal of the American College of Cardiology. Copies: This document is available on the World Wide Web sites of the American College of Cardiology (www.cardiosource.org) and the American Heart Association (http://my.americanheart.org). A copy of the document is available at http://my.americanheart.org/statements by selecting either the By Topic link or the By Publication Date link. To purchase additional reprints, call 843-216-2533 or e-mail kelle.ramsay@wolterskluwer.com. 