The 2026 DRG Expert Volume II Spiral Bound Optum Code is a comprehensive resource for understanding medical billing in the United States. Authored by ONE, this paperback book is a valuable tool for those seeking to navigate the intricacies of this field. With a convenient spiral bound format, the book measures 11 inches in height, 12 inches in length, and 2 inches in width, making it a portable and practical reference for professionals in the healthcare industry.
