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B Cell Count Test

Florida 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 Florida, July 2026.

Insurers have agreed to pay about $35.48 for this service. The price depends on where it is billed: about $33.88 from a physician practice, and about $89.13 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 8 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$33.88$30.90 to $35.48
FacilityA hospital or hospital-owned outpatient department$89.13$43.65 to $145

How much rates vary

Facilitymedian $89 · 10th to 90th $20 to $204Professionalmedian $34 · 10th to 90th $28 to $105
$5$10$20$50$100$200$500facility $89professional $34

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
$18.62
Median
$95.50
Typical High
$204.17
Aetna
Setting
Professional
Modifier
Global
Typical Low
$30.90
Median
$33.88
Typical High
$104.71
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$22.39
Median
$22.91
Typical High
$25.12
AvMed
Setting
Facility
Modifier
Global
Typical Low
$33.11
Median
$38.02
Typical High
$44.67
AvMed
Setting
Professional
Modifier
Global
Typical Low
$30.20
Median
$38.02
Typical High
$52.48
Cigna
Setting
Facility
Modifier
Global
Typical Low
$26.30
Median
$46.77
Typical High
$109.65
Cigna
Setting
Professional
Modifier
Global
Typical Low
$19.95
Median
$38.90
Typical High
$75.86
Florida Blue
Setting
Facility
Modifier
Global
Typical Low
$39.81
Median
$69.18
Typical High
$69.18
Florida Blue
Setting
Professional
Modifier
Global
Typical Low
$22.39
Median
$22.39
Typical High
$44.67
Molina
Setting
Professional
Modifier
Global
Typical Low
$1.00
Median
$4.07
Typical High
$5.01
United
Setting
Facility
Modifier
Global
Typical Low
$16.98
Median
$33.88
Typical High
$46.77
United
Setting
Professional
Modifier
Global
Typical Low
$13.18
Median
$21.88
Typical High
$52.48
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$4.57
Median
$19.50
Typical High
$38.02

Where Florida 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.

Florida· 36th 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.