Step-by-Step Medical Coding takes a practical approach to training students for a career in medical coding. It begins with an introduction to Current Procedural Terminology (CPT), followed by in-depth explanations of the sections found in the CPT manual. Several chapters, organized to follow the CPT codes by body system, introduce various procedures and demonstrate how to code each one. Practice exercises following each step of information and at the end of each unit reinforce important concepts and allow users to check their comprehension. Unit 2 covers the International Classification of Diseases, 9th Revision, Clinical Modification (ICD 9-CM), and Unit 3 offers information about third party reimbursement. An appendix provides the official ICD-9-CM guidelines for coding and reporting.