This document is a Hospital Billing Guide for the remedē System, which provides detailed coding and reimbursement information related to the placement of the remedē System for treating moderate to severe central sleep apnea. It outlines the coverage options available, including Medicare and commercial payer coverage, as well as the necessary prior authorizations and appeals processes. The guide emphasizes the importance of confirming appropriate coding with local Medicare carriers and highlights the FDA approval status of the remedē System. It includes information on diagnosis codes, hospital outpatient codes, and billing considerations, as well as guidance on appealing denied claims. The document also stresses that the information provided is general and not intended as legal advice, and it encourages healthcare providers to reach out to the remedē Reimbursement team for assistance with coding and reimbursement queries. Overall, the guide aims to facilitate a seamless billing experience for healthcare professionals involved in the treatment of patients with central sleep apnea.