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Home Sleep Test, Type II Portable Monitor

Illinois rates for HCPCS G0398

Home sleep study test (HST) with type II portable monitor, unattended; minimum of 7 channels: EEG, EOG, EMG, ECG/heart rate, airflow, respiratory effort and oxygen saturation

Rates data updated July 2026.

How much does Home Sleep Test, Type II Portable Monitor cost?

$186

Typical negotiated rate. In Illinois, July 2026.

Insurers have agreed to pay about $186 for this service. The price depends on where it is billed: about $182 from a physician practice, and about $309 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 7 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$182$115 to $240
FacilityA hospital or hospital-owned outpatient department$309$200 to $562

How much rates vary

Facilitymedian $309 · 10th to 90th $200 to $832Professionalmedian $182 · 10th to 90th $69 to $263
$50$100$200$500$1Kfacility $309professional $182

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
Global
Typical Low
$169.82
Median
$199.53
Typical High
$239.88
Aetna
Setting
Professional
Modifier
Global
Typical Low
$169.82
Median
$204.17
Typical High
$263.03
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$169.82
Median
$169.82
Typical High
$177.83
BCBS
Setting
Facility
Modifier
Global
Typical Low
$295.12
Median
$549.54
Typical High
$1,122.02
BCBS
Setting
Professional
Modifier
Global
Typical Low
$50.12
Median
$97.72
Typical High
$169.82
Cigna
Setting
Facility
Modifier
Global
Typical Low
$478.63
Median
$478.63
Typical High
$478.63
Cigna
Setting
Professional
Modifier
Global
Typical Low
$112.20
Median
$112.20
Typical High
$154.88
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$194.98
Median
$323.59
Typical High
$537.03
Hally Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$269.15
Median
$269.15
Typical High
$302.00
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$33.11
Typical High
$208.93
United
Setting
Facility
Modifier
Global
Typical Low
$134.90
Median
$512.86
Typical High
$758.58
United
Setting
Professional
Modifier
Global
Typical Low
$165.96
Median
$229.09
Typical High
$398.11

Where Illinois sits

The same service costs 1.9 times more in Massachusetts than in Louisiana. 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.

Illinois· 50th of 51

$186

MA $339LA $182

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.