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Custom Root Canal Procedure

Iowa 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 does Custom Root Canal Procedure cost?

$708

Typical physician fee. In Iowa, October 2026.

Insurers have agreed to pay about $708 for this service. Most negotiated rates run $708 to $851.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 4 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $851 · 10th to 90th $851 to $851Professionalmedian $708 · 10th to 90th $562 to $851
$200$500facility $851professional $708

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
Hally Health
Setting
Professional
Modifier
None
Typical Low
$151.36
Median
$151.36
Typical High
$151.36
Medica
Setting
Facility
Modifier
None
Typical Low
$851.14
Median
$851.14
Typical High
$851.14
Medica
Setting
Professional
Modifier
None
Typical Low
$851.14
Median
$851.14
Typical High
$851.14
Midlands
Setting
Professional
Modifier
None
Typical Low
$870.96
Median
$870.96
Typical High
$870.96
Wellmark
Setting
Professional
Modifier
None
Typical Low
$562.34
Median
$707.95
Typical High
$707.95

Where Iowa sits

The same service costs 588843.7 times more in Pennsylvania than in New York. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Iowa· 13th of 34

$708

PA $58,884NY $0.10

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.