Does have highlights and writing in them Understanding Health Insurance: A Guide to Billing and Reimbursement-2022 Edition" is a comprehensive textbook written by author Michelle Green. Published by Cengage Learning, this revised edition provides in-depth coverage of health insurance, billing, and reimbursement. With a focus on business and economics, as well as medical subjects, this trade paperback offers 704 pages of valuable insights and information. The book is part of the Mindtap Course List Series and is written in English, making it a valuable resource for students and professionals in the field of health administration and finance.