This book focuses on medical coding services such as medical visits, diagnostic testing and interpretation, treatments, surgeries, and anesthesia. This text picks up where Step-by-Step Medical Coding leaves off by reviewing more advanced coding concepts with the same step-by-step method. It simulates the professional coding experience, providing a more in-depth understanding of physician-based medical coding to enhance critical thinking and help readers pull the right information from documents, select the right codes, and determine the correct sequencing of those codes. Contains actual patient cases to provide real-world examples for learning Delivered in a "worktext" format for more efficient studying Provides information on E/M audit forms to help determine E/M codes From the Trenches section highlights a different real-life medical coding practitioner in each chapter to create a sense of community within the coding profession and offer practical advice and motivational comments