This Reimbursement Guide is geared towards sleep professionals working as clinical sleep educators, Certification in Clinical Sleep Health credential holders, or those who hope to develop a program in their sleep center but aren’t sure how to bill for these services. Because these are new, evolving roles, there’s a lack of clarity and consistency in the field about how to bill for activities such as PAP de-sensitizations, mask fittings, and smart card downloads. This guide aims to summarize some of the billing practices in the field today. We hope that as the field evolves, this will be regularly updated to reflect such developments.