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Specialized Immune System Blood Test

Illinois rates for HCPCS 86363

A laboratory blood test that measures a specific antibody or immune-related marker, typically ordered to help evaluate an autoimmune, allergic, or immune system condition. The result is one piece of a broader workup rather than a stand-alone diagnosis. A clinician interprets it alongside symptoms and other test results.

Rates data updated July 2026.

How much does Specialized Immune System Blood Test cost?

$32.36

Typical negotiated rate. In Illinois, July 2026.

Insurers have agreed to pay about $32.36 for this service. The price depends on where it is billed: about $28.84 from a physician practice, and about $58.88 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$28.84$7.41 to $32.36
FacilityA hospital or hospital-owned outpatient department$58.88$38.02 to $102

How much rates vary

Facilitymedian $59 · 10th to 90th $31 to $263Professionalmedian $29 · 10th to 90th $3 to $66
$5.0$20.0$100.0$500.0facility $59professional $29

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
$60.26
Typical High
$263.03
Aetna
Setting
Professional
Modifier
Global
Typical Low
$19.50
Median
$32.36
Typical High
$77.62
BCBS
Setting
Facility
Modifier
Global
Typical Low
$45.71
Median
$60.26
Typical High
$489.78
BCBS
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$26.30
Typical High
$28.84
Cigna
Setting
Facility
Modifier
Global
Typical Low
$15.85
Median
$81.28
Typical High
$173.78
Cigna
Setting
Professional
Modifier
Global
Typical Low
$17.38
Median
$19.50
Typical High
$54.95
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$39.81
Median
$95.50
Typical High
$691.83
Hally Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$48.98
Median
$48.98
Typical High
$48.98
United
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$38.02
Typical High
$75.86
United
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$7.24
Typical High
$19.05

Where Illinois sits

The same service costs 6.8 times more in North Dakota than in Florida. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Illinois $32.36 · 19th of 51
ND $57.54FL $8.51

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.