Root Canal — Molar (Excluding Final Restoration) (D3330) — National Rates

Negotiated reimbursement rates for D3330 across 45 states, sourced from CMS Transparency in Coverage data. 765 rate records.

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National Average Negotiated Rate
$909
765 rate records · 45 states
📊 Data updated monthly · Last refresh: March 2026

About D3330 — Root Canal — Molar (Excluding Final Restoration)

D3330 is the CDT code for root canal treatment on a molar tooth, excluding the final restoration. This procedure is clinically indicated for molars with pulpitis or necrosis, where endodontic therapy is necessary to preserve the tooth. Proper documentation should include diagnostic imaging and a detailed account of the patient's symptoms. When billing, it is important to note that the final restoration is not covered under this code and will require a separate claim. Reimbursement for D3330 typically averages around $909, but this can differ significantly based on the patient's insurance plan and state regulations. Some payors may impose limits on the frequency of root canal treatments, so checking the specific policy is crucial.

Reimbursement rates for D3330 vary significantly by state, payor, and provider network. The national average negotiated rate is $909. Data sourced from CMS Transparency in Coverage machine-readable files, updated monthly.

Top Paying States for D3330

New Hampshire
$1,127
2 records
Oregon
$982
11 records
Maryland
$929
16 records

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Full National Breakdown

Median
$801
Low
$83
High
$2,938

Highest & Lowest Reimbursement States

↑ Top 5

StateAvg Rate
New Hampshire$1,127
Oregon$982
Maryland$929
Connecticut$918
Virginia$903

↓ Bottom 5

StateAvg Rate
Minnesota$581
Tennessee$572
Nebraska$508
Idaho$451
Iowa$380

All States — D3330 Average Rates

New Hampshire
$1,127
Oregon
$982
Maryland
$929
Connecticut
$918
Virginia
$903
Nevada
$891
Alaska
$862
Washington
$859
New York
$842
Arizona
$836
Maine
$833
New Jersey
$833
South Carolina
$800
California
$794
Indiana
$793
Kansas
$791
Hawaii
$789
New Mexico
$784
West Virginia
$773
Florida
$767
Georgia
$763
Texas
$754
North Carolina
$753
Colorado
$743
Missouri
$737
Ohio
$734
Oklahoma
$732
Massachusetts
$726
Wisconsin
$720
Utah
$710
Mississippi
$693
Delaware
$681
North Dakota
$670
Pennsylvania
$668
Illinois
$652
Michigan
$644
Kentucky
$620
Louisiana
$607
Arkansas
$593
Alabama
$592
Minnesota
$581
Tennessee
$572
Nebraska
$508
Idaho
$451
Iowa
$380
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State-by-State Comparison Table

StateAverageMedianMinMaxRecords
New Hampshire$1,127$1,127$1,099$1,1552
Oregon$982$1,027$815$1,02711
Maryland$929$956$615$1,35616
Connecticut$918$918$720$1,1152
Virginia$903$989$415$1,04531
Nevada$891$881$668$1,10822
Alaska$862$862$663$1,0602
Washington$859$953$485$1,10221
New York$842$804$484$2,00022
Arizona$836$889$743$88918
Maine$833$953$485$1,0613
New Jersey$833$889$427$1,02426
South Carolina$800$798$434$1,29529
California$794$799$330$1,245111
Indiana$793$800$629$98426
Kansas$791$889$330$1,1553
Hawaii$789$850$527$9893
New Mexico$784$801$702$8499
West Virginia$773$773$773$7731
Florida$767$720$633$1,03018
Georgia$763$739$484$98913
Texas$754$670$330$1,00127
North Carolina$753$712$411$1,02331
Colorado$743$698$415$97714
Missouri$737$794$330$95818
Ohio$734$676$330$98412
Oklahoma$732$732$732$7322
Massachusetts$726$699$330$1,10010
Wisconsin$720$755$374$9269
Utah$710$710$657$7622
Mississippi$693$668$637$7984
Delaware$681$631$631$7803
North Dakota$670$480$427$1,2954
Pennsylvania$668$590$520$95816
Illinois$652$625$330$95016
Michigan$644$633$621$84025
Kentucky$620$678$374$7504
Louisiana$607$607$477$7372
Arkansas$593$569$457$7543
Alabama$592$617$541$6173
Minnesota$581$503$374$1,03018
Tennessee$572$474$330$84010
Nebraska$508$466$415$6854
Idaho$451$498$330$5243
Iowa$380$330$330$84112
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