D9947 Sleep apnea appliance
Also known as: sleep apnea appliance, mandibular advancement device, MAD
Fabrication or construction of an oral appliance device used for treatment of sleep apnea, positioned to maintain airway patency during sleep.
In Plain Language
sleep apnea mouthpiece; breathing aid device
Clinical Context
Used for custom fabrication of mandibular advancement devices or tongue-retaining appliances for mild to moderate obstructive sleep apnea, improving airway patency during sleep.
RVU Information
CPT D9947 does not have a physician work RVU assigned by CMS. This is typical for supply, drug, and equipment codes — reimbursement is based on Average Sales Price (ASP), fee schedules, or payer contracts rather than the RVU system.
Billing & Documentation
Dental codes (CDT codes) require documentation of the tooth number(s) or area treated, clinical findings, and the procedure performed. Pre-authorization may be required for major restorative, prosthodontic, and oral surgery procedures. Include radiographs when supporting medical necessity.
Specialties
Frequently Asked Questions
What is CPT code D9947?
CPT D9947 (Sleep apnea appliance) is a D Codes (Dental) code. Fabrication or construction of an oral appliance device used for treatment of sleep apnea, positioned to maintain airway patency during sleep.
Is D9947 covered by dental insurance?
CPT D9947 is a dental procedure code used by Sleep Medicine, Prosthodontics, General Dentistry. Used for custom fabrication of mandibular advancement devices or tongue-retaining appliances for mild to moderate obstructive sleep apnea, improving airway patency during sleep. Coverage depends on your dental insurance plan.
When is CPT D9947 used?
Used for custom fabrication of mandibular advancement devices or tongue-retaining appliances for mild to moderate obstructive sleep apnea, improving airway patency during sleep.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.