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B Cell Count Test

West Virginia rates for HCPCS 86355

This blood test counts the number of B cells, a type of white blood cell responsible for producing antibodies. It helps evaluate how well a person's immune system is functioning, particularly when there's concern about an immune deficiency or an unexplained pattern of infections. Low counts can point toward a problem with antibody production, while other patterns can help guide further immune testing.

Rates data updated July 2026.

How much does B Cell Count Test cost?

$35.48

Typical negotiated rate. In West Virginia, July 2026.

Insurers have agreed to pay about $35.48 for this service. The price depends on where it is billed: about $30.20 from a physician practice, and about $56.23 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 5 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$30.20$28.18 to $30.90
FacilityA hospital or hospital-owned outpatient department$56.23$43.65 to $347

How much rates vary

Facilitymedian $56 · 10th to 90th $31 to $347Professionalmedian $30 · 10th to 90th $23 to $35
$20$50$100$200facility $56professional $30

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
$30.90
Median
$56.23
Typical High
$346.74
Aetna
Setting
Professional
Modifier
Global
Typical Low
$28.18
Median
$30.20
Typical High
$35.48
CareSource
Setting
Facility
Modifier
Global
Typical Low
$51.29
Median
$51.29
Typical High
$51.29
CareSource
Setting
Professional
Modifier
Global
Typical Low
$38.02
Median
$38.02
Typical High
$45.71
Cigna
Setting
Facility
Modifier
Global
Typical Low
$31.62
Median
$89.13
Typical High
$112.20
Cigna
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$72.44
Typical High
$181.97
Highmark BCBS
Setting
Facility
Modifier
Global
Typical Low
$61.66
Median
$87.10
Typical High
$229.09
Highmark BCBS
Setting
Professional
Modifier
Global
Typical Low
$22.39
Median
$22.39
Typical High
$22.39
United
Setting
Facility
Modifier
Global
Typical Low
$15.85
Median
$15.85
Typical High
$43.65
United
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$22.39
Typical High
$52.48

Where West Virginia sits

The same service costs 3.5 times more in South Dakota than in Delaware. 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.

West Virginia· 37th of 51

$35.48

SD $112DE $31.62

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.