Sleep medicine billing involves the billing and coding process for medical services provided in the field of sleep medicine. It includes capturing patient information, assigning accurate medical codes for sleep-related diagnoses and treatments, and submitting claims to insurance companies for reimbursement. Sleep medicine billing requires expertise in coding guidelines for sleep disorders and sleep studies, understanding of insurance policies, and compliance with regulatory requirements. Efficient sleep medicine billing practices are essential for healthcare providers to receive proper reimbursement and optimize revenue in sleep medicine practices.