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Exhaled Carbon Dioxide Measurement

Wisconsin rates for HCPCS 94770

A measurement of how much carbon dioxide is in the air a person breathes out, taken with a sensor that analyzes the exhaled gas. It shows how effectively the lungs are clearing carbon dioxide from the blood.

Rates data updated July 2026.

How much does Exhaled Carbon Dioxide Measurement cost?

$23.44

Typical negotiated rate. In Wisconsin, July 2026.

Insurers have agreed to pay about $23.44 for this service. The price depends on where it is billed: about $23.44 from a physician practice, and about $30.90 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 4 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$23.44$20.42 to $245
FacilityA hospital or hospital-owned outpatient department$30.90$20.89 to $145

How much rates vary

Facilitymedian $31 · 10th to 90th $18 to $145Professionalmedian $23 · 10th to 90th $14 to $245
$20$50$100$200facility $31professional $23

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
Cigna
Setting
Facility
Modifier
Global
Typical Low
$18.20
Median
$20.89
Typical High
$33.88
Cigna
Setting
Professional
Modifier
Global
Typical Low
$12.02
Median
$20.42
Typical High
$23.44
Medica
Setting
Facility
Modifier
Global
Typical Low
$85.11
Median
$144.54
Typical High
$144.54
Medica
Setting
Professional
Modifier
Global
Typical Low
$245.47
Median
$245.47
Typical High
$245.47
Molina
Setting
Professional
Modifier
Global
Typical Low
$50.12
Median
$58.88
Typical High
$70.79
Quartz
Setting
Facility
Modifier
Global
Typical Low
$70.79
Median
$144.54
Typical High
$144.54
Quartz
Setting
Professional
Modifier
Global
Typical Low
$120.23
Median
$245.47
Typical High
$245.47

Where Wisconsin sits

The same service costs 33.1 times more in Kansas than in New Jersey. 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.

Wisconsin· 32nd of 41

$23.44

KS $245NJ $7.41

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.