Periodic Orthodontic Treatment Visit (D8670) — National Rates

Negotiated reimbursement rates for D8670 across 25 states, sourced from CMS Transparency in Coverage data. 82 rate records.

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National Average Negotiated Rate
$196
82 rate records · 25 states
📊 Data updated monthly · Last refresh: March 2026

About D8670 — Periodic Orthodontic Treatment Visit

D8670 refers to a Periodic Orthodontic Treatment Visit, which is an essential part of the orthodontic treatment process. This visit typically occurs at regular intervals during the course of orthodontic therapy to monitor progress, make necessary adjustments, and ensure that the treatment is proceeding as planned. Clinical indications for this code include ongoing assessment of tooth movement and the effectiveness of the orthodontic appliances. Documentation for billing should include detailed notes on the patient's progress, any adjustments made, and recommendations for future visits. Reimbursement for D8670 can vary significantly by payor and state, with average payments around $196. Some insurance plans may cover this procedure under orthodontic benefits, while others may have limitations or exclusions that affect reimbursement rates.

Reimbursement rates for D8670 vary significantly by state, payor, and provider network. The national average negotiated rate is $196. Data sourced from CMS Transparency in Coverage machine-readable files, updated monthly.

Top Paying States for D8670

Florida
$255
15 records
Washington
$242
2 records
Minnesota
$235
2 records

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Full National Breakdown

Median
$202
Low
$89
High
$338

Highest & Lowest Reimbursement States

↑ Top 5

StateAvg Rate
Florida$255
Washington$242
Minnesota$235
Utah$235
Alabama$230

↓ Bottom 5

StateAvg Rate
New Jersey$100
Hawaii$98
Indiana$92
Pennsylvania$90
Arizona$89

All States — D8670 Average Rates

Florida
$255
Washington
$242
Minnesota
$235
Utah
$235
Alabama
$230
New York
$220
Illinois
$215
West Virginia
$210
Texas
$192
Missouri
$190
Wisconsin
$185
South Carolina
$178
Virginia
$178
Kentucky
$172
California
$170
Michigan
$170
Nevada
$124
Connecticut
$110
Georgia
$108
Massachusetts
$103
New Jersey
$100
Hawaii
$98
Indiana
$92
Pennsylvania
$90
Arizona
$89
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State-by-State Comparison Table

StateAverageMedianMinMaxRecords
Florida$255$245$240$28015
Washington$242$242$225$2602
Minnesota$235$235$235$2352
Utah$235$235$235$2351
Alabama$230$230$230$2301
New York$220$220$220$2201
Illinois$215$215$215$2151
West Virginia$210$210$210$2102
Texas$192$192$180$2052
Missouri$190$190$190$1901
Wisconsin$185$185$185$1851
South Carolina$178$148$121$3389
Virginia$178$200$140$2005
Kentucky$172$172$170$1752
California$170$170$105$2352
Michigan$170$168$95$2504
Nevada$124$124$119$1282
Connecticut$110$110$110$1101
Georgia$108$108$108$1081
Massachusetts$103$103$103$1031
New Jersey$100$100$100$1001
Hawaii$98$98$98$981
Indiana$92$92$92$921
Pennsylvania$90$90$90$902
Arizona$89$89$89$891
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