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Hepatitis B Surface Antigen Test

Missouri rates for HCPCS 87340

A blood test that checks for the presence of a specific protein on the surface of the hepatitis B virus, which indicates an active hepatitis B infection. It is commonly used to screen for hepatitis B, confirm a suspected infection, or check status before certain medical procedures or during pregnancy.

Rates data updated October 2026.

How much does Hepatitis B Surface Antigen Test cost?

$12.30

Typical negotiated rate. In Missouri, October 2026.

Insurers have agreed to pay about $12.30 for this service. The price depends on where it is billed: about $10.00 from a physician practice, and about $17.78 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 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$10.00$6.17 to $19.05
FacilityA hospital or hospital-owned outpatient department$17.78$12.30 to $27.54

How much rates vary

Facilitymedian $18 · 10th to 90th $9 to $60Professionalmedian $10 · 10th to 90th $5 to $21
$5$10$20$50facility $18professional $10

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
$8.91
Median
$12.59
Typical High
$19.05
Aetna
Setting
Professional
Modifier
None
Typical Low
$8.71
Median
$9.12
Typical High
$12.30
Ambetter
Setting
Professional
Modifier
None
Typical Low
$4.79
Median
$5.01
Typical High
$5.89
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$10.23
Median
$10.23
Typical High
$47.86
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$5.13
Median
$14.45
Typical High
$23.99
BCBS Kansas City
Setting
Facility
Modifier
None
Typical Low
$15.85
Median
$20.42
Typical High
$38.90
Cigna
Setting
Facility
Modifier
None
Typical Low
$13.80
Median
$22.91
Typical High
$58.88
Cigna
Setting
Professional
Modifier
None
Typical Low
$5.89
Median
$11.75
Typical High
$21.88
Medica
Setting
Facility
Modifier
None
Typical Low
$9.33
Median
$17.78
Typical High
$60.26
Medica
Setting
Professional
Modifier
None
Typical Low
$5.01
Median
$7.41
Typical High
$12.88
United
Setting
Facility
Modifier
None
Typical Low
$9.33
Median
$9.33
Typical High
$9.33
United
Setting
Professional
Modifier
None
Typical Low
$4.37
Median
$7.59
Typical High
$13.80
2 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
$4.37
Median
$4.47
Typical High
$5.89
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.78
Median
$1.78
Typical High
$2.40

Where Missouri sits

The same service costs 12.6 times more in Vermont than in Maryland. 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.

Missouri· 16th of 51

$12.30

VT $97.72MD $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.