Strengthen your ability to code accurately and obtain the correct reimbursement for medical services with this helpful workbook. Specifically designed to parallel the content of Carol J. Buck's Step-By-Step Medical Coding 2012 Edition, it provides more than 1,000 questions and terminology exercises (with odd numbered answers provided) that cover both the ICD-9 and ICD-10 diagnosis coding systems, and includes over 90 original source documents to familiarize you with the materials you'll encounter in practice.