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Spirometry (Basic Lung Function Test)

Idaho rates for HCPCS 94010

This is a basic breathing test where the patient blows air forcefully into a mouthpiece connected to a machine that measures how much air the lungs can hold and how quickly it can be exhaled. The results, shown as a graph and numbers, help diagnose and monitor conditions like asthma or COPD, a long-term lung disease that narrows the airways. It's the standard, entry-level pulmonary function test, without the added gas-dilution or diffusion measurements included in more extensive lung testing.

Rates data updated October 2026.

How much does Spirometry (Basic Lung Function Test) cost?

$40.74

Typical negotiated rate. In Idaho, October 2026.

Insurers have agreed to pay about $40.74 for this service. The price depends on where it is billed: about $40.74 from a physician practice, and about $257 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 9 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$40.74$35.48 to $48.98
FacilityA hospital or hospital-owned outpatient department$257$117 to $316

How much rates vary

Facilitymedian $257 · 10th to 90th $41 to $490Professionalmedian $41 · 10th to 90th $27 to $59
$10$20$50$100$200$500facility $257professional $41

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$35.48
Median
$41.69
Typical High
$51.29
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$35.48
Median
$35.48
Typical High
$42.66
Aetna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$8.71
Median
$11.48
Typical High
$12.88
Aetna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$23.99
Median
$23.99
Typical High
$30.90
BCBS Idaho
Setting
Facility
Modifier
None
Typical Low
$144.54
Median
$257.04
Typical High
$416.87
BCBS Idaho
Setting
Professional
Modifier
None (both parts)
Typical Low
$40.74
Median
$42.66
Typical High
$63.10
BCBS Idaho
Setting
Professional
Modifier
26 · Professional part
Typical Low
$12.02
Median
$12.88
Typical High
$18.20
BCBS Idaho
Setting
Professional
Modifier
TC · Technical part
Typical Low
$28.84
Median
$29.51
Typical High
$44.67
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$26.92
Median
$39.81
Typical High
$45.71
Cigna
Setting
Professional
Modifier
26 · Professional part
Typical Low
$7.94
Median
$10.96
Typical High
$13.49
Cigna
Setting
Professional
Modifier
TC · Technical part
Typical Low
$18.62
Median
$28.18
Typical High
$32.36
Moda Health
Setting
Facility
Modifier
None
Typical Low
$36.31
Median
$269.15
Typical High
$588.84
Moda Health
Setting
Facility
Modifier
TC · Technical part
Typical Low
$27.54
Median
$269.15
Typical High
$457.09
Moda Health
Setting
Professional
Modifier
None (both parts)
Typical Low
$34.67
Median
$40.74
Typical High
$57.54
Moda Health
Setting
Professional
Modifier
26 · Professional part
Typical Low
$8.71
Median
$11.48
Typical High
$15.49
Moda Health
Setting
Professional
Modifier
TC · Technical part
Typical Low
$23.99
Median
$25.70
Typical High
$37.15
Molina
Setting
Professional
Modifier
None (both parts)
Typical Low
$33.11
Median
$33.11
Typical High
$33.11
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$41.69
Median
$48.98
Typical High
$48.98
MountainHealth Co-op
Setting
Professional
Modifier
None (both parts)
Typical Low
$6.92
Median
$48.98
Typical High
$50.12
MountainHealth Co-op
Setting
Professional
Modifier
26 · Professional part
Typical Low
$10.00
Median
$10.00
Typical High
$10.00
MountainHealth Co-op
Setting
Professional
Modifier
TC · Technical part
Typical Low
$24.55
Median
$24.55
Typical High
$24.55
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$269.15
Median
$407.38
Typical High
$512.86
Regence BlueShield
Setting
Professional
Modifier
None (both parts)
Typical Low
$40.74
Median
$40.74
Typical High
$43.65
Regence BlueShield
Setting
Professional
Modifier
26 · Professional part
Typical Low
$12.02
Median
$12.02
Typical High
$13.80
Regence BlueShield
Setting
Professional
Modifier
TC · Technical part
Typical Low
$28.84
Median
$28.84
Typical High
$30.20
Select Health
Setting
Facility
Modifier
None
Typical Low
$27.54
Median
$28.18
Typical High
$288.40
Select Health
Setting
Professional
Modifier
None (both parts)
Typical Low
$26.92
Median
$27.54
Typical High
$51.29
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$32.36
Median
$47.86
Typical High
$64.57
United
Setting
Professional
Modifier
26 · Professional part
Typical Low
$8.51
Median
$11.48
Typical High
$15.49
United
Setting
Professional
Modifier
TC · Technical part
Typical Low
$24.55
Median
$36.31
Typical High
$48.98
10 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
$17.78
Typical High
$20.42
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$7.08
Median
$7.08
Typical High
$8.13
BCBS Idaho
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$29.51
Median
$41.69
Typical High
$45.71
Moda Health
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$17.78
Median
$17.78
Typical High
$20.42
Moda Health
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$7.08
Median
$7.08
Typical High
$8.13
MountainHealth Co-op
Setting
Professional
Modifier
22 · Increased work
Typical Low
$46.77
Median
$46.77
Typical High
$46.77
MountainHealth Co-op
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$29.51
Median
$29.51
Typical High
$29.51
MountainHealth Co-op
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$4.27
Median
$4.27
Typical High
$4.27
MountainHealth Co-op
Setting
Professional
Modifier
63 · Small infant
Typical Low
$46.77
Median
$46.77
Typical High
$46.77
MountainHealth Co-op
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$31.62
Median
$31.62
Typical High
$31.62

Where Idaho sits

The same service costs 2.5 times more in Minnesota than in Texas. 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.

Idaho· 14th of 51

$40.74

MN $67.61TX $26.92

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.