D9936 - Clean Guard
Cleaning and inspection of occlusal guard.
- Procedure Code
- D9936
- Clinical Category
- Adjunctive
- Primary ICD-10 Justification
- See mapped diagnoses below
- Reference Fee & Claim Types
- DENTAL
Insurance Verification Benchmarks & Billing Guidelines
Payer policy benchmarks, pre-submission attachment requirements, and denial prevention rules for D9936.
- Frequency Limitation
- Subject to group/individual contract frequency limitations (none)
Required Claim Attachments & Pre-Submission Checklist
- Standard ADA claim form with CDT procedure code and date of service
Bill When (Allowable Clinical Criteria)
- Benefits are limited to once every 12 months.
Restrictions & Clinical Exclusions
- Benefits for restorations for altering occlusion, adjusting vertical dimension, replacing tooth structure lost by attrition, erosion, abrasion, abfraction, corrosion, TMD or for periodontal, orthodontic, or other splinting are denied, unless covered by group/individual contract.
- Benefits for sleep apnea services (D9947-D9957) are denied unless covered by group/individual contract.
- Fees for cleaning and inspection of an occlusal guard are not billable to the patient when done with in conjunction with D9942.
- General anesthesia and intravenous sedation are limited to one hour. Any additional minutes are not billable to the patient unless clinical documentation supports more than an hour was necessary. For example, special health care needs patients may require additional units of anesthesia and may be a benefit according to group/individual contract.
- All services and treatment provided remotely via tele-health modalities, be they synchronous or asynchronous, must be performed by a licensed dentist or their supervised staff, acting within the scope of applicable law. Services and treatment delivered virtually are only a benefit when the elements included in the descriptor of the CDT procedure code are completed and only when they meet generally accepted clinical guidelines.
- Benefits for restorations for altering occlusion, adjusting vertical dimension, replacing tooth structure lost by attrition, erosion, abrasion, abfraction, corrosion, TMD, or for periodontal, orthodontic, or other splinting are denied, unless covered by group contract.
Common Claim Denial Codes & Overturn Strategies
| Denial Code | Denial Reason | Appeal & Overturn Strategy |
|---|---|---|
| CO-119 | Benefit maximum or frequency limitation exceeded for procedure | Submit clinical narrative detailing extraordinary circumstances, active recurrent pathology, or exception criteria. |
ICD-10-CM Justification & Crosswalk Mappings for D9936 (0)
Click any ICD-10-CM diagnosis code below to inspect its reverse procedure mappings and differential coding guide.
No direct ICD-10 mappings recorded for D9936.
Frequently Asked Questions — D9936 (Clean Guard)
Quick answers for dental billers and treatment coordinators submitting claims for D9936.
What ICD-10 diagnosis codes link to dental procedure D9936?▾
Currently no specific ICD-10 crosswalk mappings recorded for CDT D9936.
Can CDT code D9936 be billed to medical insurance?▾
Billing CDT D9936 (Clean Guard) to medical insurance depends on the underlying clinical necessity and trauma/pathology documentation. Supported claim types across linked diagnoses: DENTAL.
What attachments and documentation are required for billing CDT D9936?▾
Required claim attachments for CDT D9936 (Clean Guard) include: Standard ADA claim form with CDT procedure code and date of service.
What is the insurance frequency limitation for CDT D9936?▾
Standard commercial insurance frequency for D9936: Subject to group/individual contract frequency limitations (none).
What are common insurance denial reasons and appeal tips for CDT D9936?▾
Denial Code CO-119 (Benefit maximum or frequency limitation exceeded for procedure): Overturn appeal strategy - Submit clinical narrative detailing extraordinary circumstances, active recurrent pathology, or exception criteria.