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Custom Root Canal Procedure

Mississippi rates for HCPCS D3999

A root canal or tooth-nerve related treatment that doesn't match one of the standard, commonly used procedures, so your dentist provides a detailed explanation of exactly what was performed. It's used for unusual cases involving the inside of a tooth that need an individualized approach.

Rates data updated July 2026.

Professionalmedian $38 · 10th–90th $21$500%10%20%10th90th$38$20.0$50.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Small sample; interpret with caution. Need provider-level prices? Contact us.

Insurance Carrier
Molina
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$38.02
Typical High
$50.12