Rates› Illinois› D9938

Adjustment of Appliance (Obstructive Sleep Apnea) (D9938) in Illinois

Negotiated reimbursement rates for D9938 from CMS Transparency in Coverage data. Based on 2 rate records from 2 providers in Illinois.

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Average Negotiated Rate in Illinois
$85
2 rate records · 2 providers
📊 Data updated monthly · Last refresh: March 2026

Provider-Level Rates

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Individual provider rates for D9938 in Illinois. 1 provider records.

Provider City Rate Percentile
General DentistAurora$85100th

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What is D9938?

Adjustment of Appliance (Obstructive Sleep Apnea) (CDT Code D9938) — These rates represent negotiated amounts between dental insurance payors and providers in Illinois as reported in CMS Transparency in Coverage machine-readable files.

Top States for D9938

Pennsylvania
$136
2 records
New York
$132
14 records
Alabama
$110
1 records

12+ more states available with Pro ↓

Full Rate Breakdown

Median Rate
$85
Low
$85
High
$85
25th Percentile
$85
75th Percentile
$85
Data Points
2

Compare D9938 Rates Across All 15 States

Pennsylvania
$136
New York
$132
Alabama
$110
Louisiana
$110
Massachusetts
$110
North Carolina
$110
California
$105
Kentucky
$98
Virginia
$96
Florida
$85
Illinois
$85
Maryland
$85
Indiana
$85
Missouri
$84
Georgia
$75
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