D9223 - Deep Sedation Adl
Deep sedation/general anesthesia – each addl 15.
- Procedure Code
- D9223
- 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 D9223.
- Frequency Limitation
- Limited to 1 hour (first 15 minutes base plus three 15-minute increments) (none)
Required Claim Attachments & Pre-Submission Checklist
- Standard ADA claim form with CDT procedure code and date of service
Bill When (Allowable Clinical Criteria)
- Indicated for medically and clinically necessary treatment as documented in patient's dental record.
Restrictions & Clinical Exclusions
- General anesthesia and intravenous sedation are limited to one hour. Any additional minutes are not billable to the patient unless clinical documentation (e.g., anesthesia record) supports more than an hour was necessary.
- Benefits are available when performed in conjunction with oral surgical procedures (D7000-D7999) when covered, or when necessary due to concurrent medical conditions. Otherwise, the benefit for deep sedation/general anesthesia is denied, unless specifically covered by group/individual contract. b Benefits for more than one hour of deep sedation are not billable to the patient unless clinical documentation supports more than an hour was necessary.
- Benefits for deep sedation/general anesthesia are denied when billed by anyone other than an appropriately licensed and qualified provider.
- 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 D9223 (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 D9223.
Frequently Asked Questions — D9223 (Deep Sedation Adl)
Quick answers for dental billers and treatment coordinators submitting claims for D9223.
What ICD-10 diagnosis codes link to dental procedure D9223?▾
Currently no specific ICD-10 crosswalk mappings recorded for CDT D9223.
Can CDT code D9223 be billed to medical insurance?▾
Billing CDT D9223 (Deep Sedation Adl) 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 D9223?▾
Required claim attachments for CDT D9223 (Deep Sedation Adl) include: Standard ADA claim form with CDT procedure code and date of service.
What is the insurance frequency limitation for CDT D9223?▾
Standard commercial insurance frequency for D9223: Limited to 1 hour (first 15 minutes base plus three 15-minute increments) (none).
What are common insurance denial reasons and appeal tips for CDT D9223?▾
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.