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Breathing Flow Test

South Dakota 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?

$75.86

Typical negotiated rate. In South Dakota, October 2026.

Insurers have agreed to pay about $75.86 for this service. Most negotiated rates run $48.98 to $79.43.

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.

How much rates vary

Facilitymedian $68 · 10th to 90th $51 to $89Professionalmedian $76 · 10th to 90th $44 to $93
$50$100$200facility $68professional $76

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
$38.90
Median
$38.90
Typical High
$38.90
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$38.90
Median
$39.81
Typical High
$47.86
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$13.80
Median
$14.13
Typical High
$16.60
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$25.12
Median
$25.70
Typical High
$30.20
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$61.66
Median
$75.86
Typical High
$104.71
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$22.91
Median
$28.84
Typical High
$37.15
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$38.90
Median
$45.71
Typical High
$67.61
Medica
Setting
Facility
Modifier
None
Typical Low
$56.23
Median
$67.61
Typical High
$89.13
Medica
Setting
Professional
Modifier
None (both parts)
Typical Low
$38.02
Median
$79.43
Typical High
$346.74
Medica
Setting
Professional
Modifier
26 · Professional part
Typical Low
$14.79
Median
$30.90
Typical High
$89.13
Medica
Setting
Professional
Modifier
TC · Technical part
Typical Low
$23.99
Median
$51.29
Typical High
$199.53
Midlands
Setting
Professional
Modifier
None
Typical Low
$75.86
Median
$75.86
Typical High
$91.20
Midlands
Setting
Professional
Modifier
26 · Professional part
Typical Low
$29.51
Median
$29.51
Typical High
$33.88
Midlands
Setting
Professional
Modifier
TC · Technical part
Typical Low
$45.71
Median
$45.71
Typical High
$57.54
Midlands
Setting
Professional
Modifier
None (both parts)
Typical Low
$43.65
Median
$43.65
Typical High
$79.43
Sanford Health Plan
Setting
Professional
Modifier
None
Typical Low
$43.65
Median
$48.98
Typical High
$75.86
Sanford Health Plan
Setting
Professional
Modifier
26 · Professional part
Typical Low
$16.60
Median
$18.20
Typical High
$26.92
Sanford Health Plan
Setting
Professional
Modifier
TC · Technical part
Typical Low
$27.54
Median
$30.20
Typical High
$48.98
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$34.67
Median
$70.79
Typical High
$83.18
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$13.18
Median
$26.92
Typical High
$31.62
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$21.38
Median
$43.65
Typical High
$51.29
Wellmark
Setting
Professional
Modifier
None (both parts)
Typical Low
$77.62
Median
$79.43
Typical High
$93.33
Wellmark
Setting
Professional
Modifier
26 · Professional part
Typical Low
$26.30
Median
$27.54
Typical High
$32.36
Wellmark
Setting
Professional
Modifier
TC · Technical part
Typical Low
$51.29
Median
$52.48
Typical High
$61.66
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
$19.95
Median
$19.95
Typical High
$21.88
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$7.94
Median
$7.94
Typical High
$8.91

Where South Dakota 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.

South Dakota· 5th of 51

$75.86

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.