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Exhaled Carbon Dioxide Measurement

Tennessee 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 rates vary

Facilitymedian $145 · 10th to 90th $145 to $145Professionalmedian $245 · 10th to 90th $245 to $245
$50$100$200facility $145professional $245

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
Professional
Modifier
Global
Typical Low
$18.62
Median
$27.54
Typical High
$34.67
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$144.54
Median
$144.54
Typical High
$144.54
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$245.47
Median
$245.47
Typical High
$245.47