This document was approved by the American College of Cardiology Clinical Policy Approval Committee on May 22, 2017, the American Heart Association Science Advisory and Coordinating Committee on June 7, 2017, the American Heart Association Executive Committee on August 11, 2017, and the Society for Cardiovascular Angiography and Interventions on July 17, 2017. The Comprehensive RWI Data Supplement table is available with this article at http://circoutcomes.ahajournals.org/lookup/suppl/doi:10.1161/ HCQ.0000000000000032/-/DC1. The American Heart Association requests that this document be cited as follows: Jneid H, Addison D, Bhatt DL, Fonarow GC, Gokak S, Grady KL, Green LA, Heidenreich PA, Ho PM, Jurgens CY, King ML, Kumbhani DJ, Pancholy S. 2017 AHA/ACC clinical performance and quality measures for adults with ST-elevation and non ST-elevation myocardial infarction: a report of the American College of Cardiology/American Heart Association Task Force on Performance Measures. Circ Cardiovasc Qual Outcomes. 2017;10:e000032. doi: 10.1161/HCQ.0000000000000032. 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.acc.org) and the American Heart Association (professional.heart.org). A copy of the document is available at http://professional.heart.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. Expert peer review of AHA Scientific Statements is conducted by the AHA Office of Science Operations. For more on AHA statements and guidelines development, visit http://professional.heart.org/statements and select the Policies and Development link. Permissions: Multiple copies, modification, alteration, enhancement, and/or distribution of this document are not permitted without the express permission of the American Heart Association. Instructions for obtaining permission are located at http://www.heart.org/HEARTORG/General/Copyright- Permission-Guidelines_UCM_300404_Article.jsp. A link to the Copyright Permissions Request Form appears on the right side of the page. (Circ Cardiovasc Qual Outcomes. 2017;10:e000032. DOI: 10.1161/HCQ.0000000000000032.) 