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Antibody Test For White Blood Cells

Connecticut rates for HCPCS 86021

This blood test looks for antibodies directed against white blood cells. It is most often used to investigate a reaction that occurred after a blood transfusion or organ transplant, or to help match donors for certain procedures.

Rates data updated July 2026.

How much does Antibody Test For White Blood Cells cost?

$14.45

Typical negotiated rate. In Connecticut, July 2026.

Insurers have agreed to pay about $14.45 for this service. The price depends on where it is billed: about $13.49 from a physician practice, and about $26.92 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 6 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$13.49$13.18 to $13.80
FacilityA hospital or hospital-owned outpatient department$26.92$19.50 to $41.69

How much rates vary

Facilitymedian $27 · 10th to 90th $15 to $63Professionalmedian $13 · 10th to 90th $9 to $18
$10$20$50$100facility $27professional $13

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
$15.14
Median
$26.92
Typical High
$131.83
Aetna
Setting
Professional
Modifier
Global
Typical Low
$11.22
Median
$13.49
Typical High
$15.85
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$16.22
Median
$23.44
Typical High
$40.74
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$7.41
Median
$9.12
Typical High
$23.44
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.47
Median
$30.90
Typical High
$63.10
Cigna
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$16.98
Typical High
$23.44
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$15.14
Typical High
$21.88
Health New England
Setting
Facility
Modifier
Global
Typical Low
$19.50
Median
$19.50
Typical High
$81.28
United
Setting
Facility
Modifier
Global
Typical Low
$15.14
Median
$15.14
Typical High
$60.26
United
Setting
Professional
Modifier
Global
Typical Low
$7.59
Median
$14.13
Typical High
$26.30

Where Connecticut sits

The same service costs 3.0 times more in Pennsylvania than in Tennessee. 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.

Connecticut· 44th of 51

$14.45

PA $35.48TN $12.02

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.