Biologically-Based Root Treatment (D3431) — National Rates

Negotiated reimbursement rates for D3431 across 48 states, sourced from CMS Transparency in Coverage data. 623 rate records.

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National Average Negotiated Rate
$286
623 rate records · 48 states
📊 Data updated monthly · Last refresh: March 2026

About D3431 — Biologically-Based Root Treatment

CDT Code D3431 covers Biologically-Based Root Treatment. The national average negotiated rate is $286. Rates vary significantly by state, payor, and provider network. Data sourced from CMS Transparency in Coverage machine-readable files.

Top Paying States for D3431

New York
$547
38 records
Minnesota
$500
1 records
New Hampshire
$417
8 records

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Full National Breakdown

Median
$270
Low
$83
High
$894

Highest & Lowest Reimbursement States

↑ Top 5

StateAvg Rate
New York$547
Minnesota$500
New Hampshire$417
Washington$388
Virginia$376

↓ Bottom 5

StateAvg Rate
Nevada$183
Delaware$181
Nebraska$175
Idaho$173
Wyoming$131

All States — D3431 Average Rates

New York
$547
Minnesota
$500
New Hampshire
$417
Washington
$388
Virginia
$376
Georgia
$357
Hawaii
$345
West Virginia
$345
Louisiana
$344
Maine
$344
Oregon
$336
Alaska
$327
Missouri
$319
Massachusetts
$318
Wisconsin
$317
Oklahoma
$317
California
$304
Kansas
$302
Arkansas
$296
Florida
$294
North Dakota
$283
Arizona
$280
Tennessee
$277
Kentucky
$275
Iowa
$268
South Carolina
$254
Michigan
$249
Maryland
$246
New Mexico
$242
Pennsylvania
$234
District of Columbia
$232
Colorado
$231
Mississippi
$230
Illinois
$226
Indiana
$224
South Dakota
$224
North Carolina
$219
Utah
$215
Connecticut
$213
New Jersey
$211
Alabama
$192
Ohio
$191
Texas
$190
Nevada
$183
Delaware
$181
Nebraska
$175
Idaho
$173
Wyoming
$131
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State-by-State Comparison Table

StateAverageMedianMinMaxRecords
New York$547$669$139$89438
Minnesota$500$500$500$5001
New Hampshire$417$483$156$4838
Washington$388$422$300$4627
Virginia$376$346$154$56615
Georgia$357$400$218$40038
Hawaii$345$352$239$4453
West Virginia$345$345$345$3451
Louisiana$344$346$336$3465
Maine$344$344$344$3447
Oregon$336$366$217$3665
Alaska$327$327$327$3271
Missouri$319$324$175$39316
Massachusetts$318$270$210$48316
Wisconsin$317$277$174$5006
Oklahoma$317$317$317$3171
California$304$332$153$42966
Kansas$302$298$175$4207
Arkansas$296$296$193$4002
Florida$294$296$153$38652
North Dakota$283$255$137$5245
Arizona$280$336$130$3369
Tennessee$277$312$200$35414
Kentucky$275$287$160$3305
Iowa$268$231$175$4756
South Carolina$254$226$156$84022
Michigan$249$255$128$30315
Maryland$246$280$155$29214
New Mexico$242$247$222$2478
Pennsylvania$234$225$161$70130
District of Columbia$232$232$155$3082
Colorado$231$213$203$33211
Mississippi$230$193$193$3033
Illinois$226$209$169$3287
Indiana$224$224$150$2706
South Dakota$224$226$212$2266
North Carolina$219$158$142$44410
Utah$215$244$130$2776
Connecticut$213$206$128$2845
New Jersey$211$161$161$81343
Alabama$192$192$191$1922
Ohio$191$177$128$30219
Texas$190$128$125$53539
Nevada$183$144$133$45715
Delaware$181$181$181$1812
Nebraska$175$175$175$1759
Idaho$173$179$143$2357
Wyoming$131$131$123$1392
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