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Custom Root Canal Procedure

New Jersey 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 October 2026.

How much rates vary

Facilitymedian $2,042 · 10th to 90th $1,288 to $3,020
$1K$2Kfacility $2,042

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$758.58
Median
$758.58
Typical High
$1,288.25
Horizon BCBS
Setting
Facility
Modifier
None
Typical Low
$1,445.44
Median
$2,187.76
Typical High
$3,019.95