Prepare for a successful career in medical billing and insurance processing or revenue management with the help of Green's UNDERSTANDING HEALTH INSURANCE: A GUIDE TO BILLING AND REIMBURSEMENT, 2020 Edition. This comprehensive, inviting book presents the latest medical code sets and coding guidelines as you learn to complete health plan claims and master revenue management concepts. This edition focuses on today’s most important topics, including managed care, legal and regulatory issues, coding systems and compliance, reimbursement methods, clinical documentation improvement, coding for medical necessity, and common health insurance plans. Updates introduce new legislation that impacts health care. You also examine the impact on ICD-10-CM, CPT, and HCPCS level II coding; revenue cycle management; and individual health plans. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.