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Breathing Flow Test

Colorado 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 July 2026.

How much does Breathing Flow Test cost?

$43.65

Typical negotiated rate. In Colorado, July 2026.

Insurers have agreed to pay about $43.65 for this service. Most negotiated rates run $37.15 to $51.29.

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 6 insurance carriers under federal price transparency rules.

How much rates vary

Professionalmedian $44 · 10th to 90th $35 to $66
$0.5$2.0$10.0$50.0$200.0professional $44

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
26 · Professional part
Typical Low
$15.14
Median
$15.14
Typical High
$27.54
Aetna
Setting
Professional
Modifier
Global
Typical Low
$33.88
Median
$40.74
Typical High
$57.54
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$12.88
Median
$15.14
Typical High
$48.98
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$21.88
Median
$25.70
Typical High
$34.67
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$37.15
Median
$52.48
Typical High
$79.43
Anthem BCBS
Setting
Professional
Modifier
26 · Professional part
Typical Low
$14.13
Median
$18.62
Typical High
$28.18
Anthem BCBS
Setting
Professional
Modifier
TC · Technical part
Typical Low
$22.39
Median
$32.36
Typical High
$51.29
Cigna
Setting
Professional
Modifier
Global
Typical Low
$39.81
Median
$52.48
Typical High
$79.43
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$15.14
Median
$19.95
Typical High
$30.20
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$24.55
Median
$32.36
Typical High
$50.12
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$40.74
Median
$63.10
Typical High
$125.89
Kaiser Permanente
Setting
Professional
Modifier
26 · Professional part
Typical Low
$13.49
Median
$20.89
Typical High
$56.23
Kaiser Permanente
Setting
Professional
Modifier
TC · Technical part
Typical Low
$26.92
Median
$41.69
Typical High
$70.79
Select Health
Setting
Facility
Modifier
26 · Professional part
Typical Low
$15.49
Median
$26.92
Typical High
$30.90
Select Health
Setting
Professional
Modifier
Global
Typical Low
$31.62
Median
$41.69
Typical High
$66.07
Select Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$11.22
Median
$14.45
Typical High
$21.88
Select Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$20.42
Median
$26.92
Typical High
$43.65
United
Setting
Professional
Modifier
Global
Typical Low
$36.31
Median
$51.29
Typical High
$77.62
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$14.13
Median
$19.50
Typical High
$29.51
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$22.39
Median
$31.62
Typical High
$47.86

Where Colorado sits

The same service costs 2.4 times more in Minnesota than in Oklahoma. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Colorado $43.65 · 23rd of 51
MN $87.10OK $36.31

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.