Key highlights:
FeNO testing patient coverage has now increased to approximately 93% of all covered lives in the United States.
As of January 2026, over 293 million Americans have access to FeNO testing, including those on Medicaid and Medicare.
Commercial insurance: Reimburses on average $26 per FeNO test. Federally-funded insurance: $18 per test.State-Medicaid: national average of $16 per test.
Access and Coverage for FeNO Have Improved.1
FeNO testing patient coverage has increased to approximately 93% of all covered lives. As of January 2026, over 293 million Americans have access to FeNO testing, including those on Medicaid and Medicare.1
Discover reimbursement in your area
Click on your state to discover what your local FeNO reimbursement is like.
Average FeNO Testing Reimbursement Rates
Average reimbursement rates for FeNO tests can vary from insurance company to insurance company and from state to state. Commercial insurance, on average, reimburses $26 per FeNO test, federally-funded insurance reimburses $18 per test, and state-Medicaid reimburses at a national average of $16 per test. Reimbursement rates and coverage can vary based on individual states.1,2
Coding GuidesState Medicaid Plans That Have Published FeNO Testing Reimbursement Rates1
2026 Medicaid Coverage
43 states in the US (along with the District of Columbia) include CPT 95012 on their Physician Fee Schedule.
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References:
1. NIOX®. Data on File; MKT-DOF-015. 2025.
2.Kaiser Family Foundation (KFF). How Much More Than Medicare Do Private Insurers Pay? A Review of the Literature. Available at; https://www.kff.org/medicare/issue-brief/how-much-more-than-medicare-do-private-insurers-pay-a-review-of-the-literature/. Accessed; Jan 2026.
3. Policy Reporter. Available at; https://www.policyreporter.com/. Accessed; Jan 2026.