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White Cell Chemotaxis Assay

Georgia rates for HCPCS 86155

A laboratory test that measures how well white blood cells move towards a chemical signal, the way they normally travel to the site of an infection. Sluggish movement points to a defect in the immune system's ability to bring defending cells where they are needed.

Rates data updated July 2026.

How much does White Cell Chemotaxis Assay cost?

$14.79

Typical negotiated rate. In Georgia, July 2026.

Insurers have agreed to pay about $14.79 for this service. The price depends on where it is billed: about $13.18 from a physician practice, and about $21.38 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$13.18$10.72 to $17.78
FacilityA hospital or hospital-owned outpatient department$21.38$15.85 to $28.18

How much rates vary

Facilitymedian $21 · 10th to 90th $13 to $40Professionalmedian $13 · 10th to 90th $8 to $33
$10$20$50facility $21professional $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
$12.88
Median
$24.55
Typical High
$42.66
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.72
Median
$13.49
Typical High
$37.15
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$12.30
Median
$21.38
Typical High
$28.84
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$12.02
Typical High
$32.36
CareSource
Setting
Facility
Modifier
Global
Typical Low
$12.88
Median
$12.88
Typical High
$12.88
Cigna
Setting
Facility
Modifier
Global
Typical Low
$15.85
Median
$31.62
Typical High
$48.98
Cigna
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$11.22
Typical High
$33.88
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$17.78
Median
$22.91
Typical High
$58.88
United
Setting
Facility
Modifier
Global
Typical Low
$9.33
Median
$14.45
Typical High
$19.95
United
Setting
Professional
Modifier
Global
Typical Low
$6.76
Median
$9.55
Typical High
$22.39

Where Georgia sits

The same service costs 2.4 times more in Hawaii 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.

Georgia· 37th of 51

$14.79

HI $28.84MD $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.