D9959 Unspec sleep ap procedure
Also known as: unlisted sleep apnea procedure, other sleep apnea service
Unspecified or unlisted sleep apnea-related procedure or service not specifically identified by other dental procedure codes.
In Plain Language
other sleep-related dental service
Clinical Context
Used as a catch-all code for sleep apnea-related dental procedures not described by more specific codes, requiring description of the actual service provided.
RVU Information
CPT D9959 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 D9959?
CPT D9959 (Unspec sleep ap procedure) is a D Codes (Dental) code. Unspecified or unlisted sleep apnea-related procedure or service not specifically identified by other dental procedure codes.
Is D9959 covered by dental insurance?
CPT D9959 is a dental procedure code used by Sleep Medicine, Prosthodontics, General Dentistry. Used as a catch-all code for sleep apnea-related dental procedures not described by more specific codes, requiring description of the actual service provided. Coverage depends on your dental insurance plan.
When is CPT D9959 used?
Used as a catch-all code for sleep apnea-related dental procedures not described by more specific codes, requiring description of the actual service provided.
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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.