The ICD-10-PCS 2020 Expert textbook, published by Optuminsight in 2019, is a comprehensive resource for those in the field of medical coding and billing. With a focus on the ICD-10-Pcs system, this spiral-bound book is designed for professionals in allied health services. Written in English, this expert guide is the perfect tool for those looking to stay up-to-date with the latest information in medical coding and billing.