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Hepatitis B Surface Antigen Confirmation

Illinois rates for HCPCS 87341

A follow-up laboratory step used when a hepatitis B surface antigen result comes back positive. The sample is run again after adding a substance that blocks the true target, and if the signal disappears the original positive is confirmed as genuine rather than a false alarm.

Rates data updated July 2026.

How much does Hepatitis B Surface Antigen Confirmation cost?

$12.30

Typical negotiated rate. In Illinois, July 2026.

Insurers have agreed to pay about $12.30 for this service. The price depends on where it is billed: about $8.51 from a physician practice, and about $20.89 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$8.51$7.76 to $13.49
FacilityA hospital or hospital-owned outpatient department$20.89$13.18 to $35.48

How much rates vary

Facilitymedian $21 · 10th to 90th $10 to $135Professionalmedian $9 · 10th to 90th $3 to $21
$5.0$10.0$20.0$50.0$100.0$200.0facility $21professional $9

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
$9.55
Median
$20.89
Typical High
$144.54
Aetna
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$10.23
Typical High
$21.38
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$6.17
Median
$6.17
Typical High
$6.31
BCBS
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$27.54
Typical High
$107.15
BCBS
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$7.08
Typical High
$7.94
Cigna
Setting
Facility
Modifier
Global
Typical Low
$11.75
Median
$23.99
Typical High
$47.86
Cigna
Setting
Professional
Modifier
Global
Typical Low
$5.50
Median
$12.02
Typical High
$19.05
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$11.48
Median
$19.95
Typical High
$151.36
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
$13.49
Median
$13.49
Typical High
$13.49
Molina
Setting
Professional
Modifier
Global
Typical Low
$5.62
Median
$10.23
Typical High
$12.88
United
Setting
Facility
Modifier
Global
Typical Low
$7.59
Median
$10.23
Typical High
$20.89
United
Setting
Professional
Modifier
Global
Typical Low
$4.37
Median
$7.76
Typical High
$12.88

Where Illinois sits

The same service costs 3.5 times more in Nebraska than in Washington, DC. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Illinois $12.30 · 18th of 51
NE $27.54DC $7.76

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.