Book excerpt: Elsevier and the American Medical Association have partnered to co-publish this ICD-9-CM reference by Carol J. Buck! Code efficiently and effectively with Carol J. Buck's 2012 ICD-9-CM for Hospitals, Volumes 1, 2, & 3, Professional Edition. Combining Netter's Anatomy artwork and the 2011 Official Guidelines for Coding and Reporting (OCGR) with a format designed by coders for coders, this handy, spiral-bound reference helps you easily access the information you need to stay up to date and ensure the most accurate billing and maximum reimbursement in physician-based and inpatient coding. Plus, you can take this resource into your certification exams for enhanced testing support!