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Breathing Flow Test

Kentucky rates for HCPCS 94375

This test measures the pattern and speed of airflow during a forceful breath in and out, producing a graph that shows how quickly and smoothly air moves through the lungs. It is one part of a broader evaluation of lung function, useful for detecting conditions that narrow or obstruct the airways.

Rates data updated October 2026.

How much does Breathing Flow Test cost?

$33.88

Typical negotiated rate. In Kentucky, October 2026.

Insurers have agreed to pay about $33.88 for this service. The price depends on where it is billed: about $33.88 from a physician practice, and about $35.48 from a hospital or other facility.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$33.88$28.84 to $38.02
FacilityA hospital or hospital-owned outpatient department$35.48$24.55 to $37.15

How much rates vary

Facilitymedian $35 · 10th to 90th $18 to $68Professionalmedian $34 · 10th to 90th $21 to $45
$20$50$100$200facility $35professional $34

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$33.88
Median
$35.48
Typical High
$37.15
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$35.48
Median
$36.31
Typical High
$41.69
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$13.80
Median
$13.80
Typical High
$15.85
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$21.88
Median
$22.91
Typical High
$26.30
Ambetter
Setting
Professional
Modifier
None (both parts)
Typical Low
$33.11
Median
$36.31
Typical High
$38.90
Anthem BCBS
Setting
Professional
Modifier
None (both parts)
Typical Low
$16.22
Median
$33.88
Typical High
$40.74
Anthem BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$12.30
Median
$15.14
Typical High
$19.95
Anthem BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$15.85
Median
$18.62
Typical High
$25.70
CareSource
Setting
Facility
Modifier
None
Typical Low
$13.18
Median
$22.39
Typical High
$46.77
CareSource
Setting
Professional
Modifier
None (both parts)
Typical Low
$13.18
Median
$22.91
Typical High
$38.02
Cigna
Setting
Facility
Modifier
None
Typical Low
$67.61
Median
$67.61
Typical High
$67.61
Cigna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$3.63
Median
$16.98
Typical High
$24.55
Cigna
Setting
Facility
Modifier
TC · Technical part
Typical Low
$6.46
Median
$30.20
Typical High
$42.66
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$35.48
Median
$41.69
Typical High
$204.17
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$13.49
Median
$17.78
Typical High
$72.44
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$21.88
Median
$24.55
Typical High
$134.90
Molina
Setting
Professional
Modifier
None (both parts)
Typical Low
$20.89
Median
$33.11
Typical High
$33.11
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$30.90
Median
$37.15
Typical High
$54.95
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$12.59
Median
$14.79
Typical High
$22.91
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$18.62
Median
$21.88
Typical High
$33.88
2 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$17.78
Median
$18.20
Typical High
$18.62
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$7.08
Median
$7.24
Typical High
$7.41

Where Kentucky sits

The same service costs 2.7 times more in Minnesota than in Utah. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Kentucky· 48th of 51

$33.88

MN $83.18UT $30.90

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.