Mary Jo Bowie is the owner of Health Information Professional Services in Binghamton, New York, which has provided medical record consultative services for various health facilities for more than 25 years. She served as an instructor in Health Information Technology Programs for more than 20 years, teaching such courses as Inpatient Coding, Ambulatory Care Coding, Quality Assurance, Survey of Healthcare and Computers in Healthcare. Ms. Bowie is now the Health Information Management and Medical Coding program director at Mount Wachusett Community College and an associate professor. She develops all course content within the curriculum, including ICD-9-CM and ICD-10-CM/PCS courses, CPT/HCPCS courses, Introduction and Advanced Health Data courses. Ms. Bowie is a registered Health Information Administrator and an accredited Health Information Technician. She is an active member of the American Health Information Management Association (AHIMA) and is also an AHIMA ICD-10-CM/PCS-approved Train the Trainer. She served on the New York State Health Information Association Board of Directors from 1989 to 1991 and was education director and on the Ambulatory Coding Guideline Committee. Ms. Bowie was the New York State nominee for the National Award for Literacy Contribution to Profession, 1993 and 1994. She is a National and Regional speaker on ICD-9-CM, CPT and ICD-10-CM and ICD-10-PCS, as well as a trusted course writer for Cengage Learning. Ms. Bowie holds an Associate of Arts Degree, a Bachelor of Science Degree and a Master of Science Degree. She has conducted more than 50 national training seminars on ICD-10-CM/PCS coding. Michelle A. Green is a SUNY Distinguished Teaching Professor in the Physical and Life Sciences Department at the State University of New York, College of Technology, Alfred (also called Alfred State College). An active member of the American Academy of Professional Coders (AAPC) and American Health Information Management Association (AHIMA), Ms. Green has been recognized both for her excellence in teaching and for her significant contributions to the Health Information Management profession. She has earned numerous awards, including the State University of New York Chancellor's Award for Excellence in Teaching, Alfred State College's Alumni Association Teacher of the Year, Who's Who Among America's Teachers, and the FORE Triumph Educator Award from the AHIMA. Ms. Green is a Registered Health Information Administrator (RHIA), a Fellow of the American Health Information Management Association (FAHIMA), and a Certified Procedural Coder (CPC). She earned a BS from Daemen College and an MPS degree from Alfred University. In addition to this successful book, Ms. Green has authored 3-2-1 CODE IT! and ESSENTIALS OF HEALTH INFORMATION MANAGEMENT.