Explanation:

  • Sleep facility refers to a sleep center that comprise both a clinic, where patients are evaluated, and management occurs and a laboratory where the diagnostic testing is administered through in-center and home sleep apnea testing (HSAT).
  • The sleep clinic is an outpatient location where patients with sleep disorders pursue evaluation and treatment; arrange diagnostic testing, and where patient management and follow up care is provided by professional staff. The location can be within the sleep facility, or in a separate off-site physical location.
  • A sleep lab is the location is which diagnostic testing is performed; either in-center testing or home sleep apnea testing.