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Specialized Immune System Blood Test

Louisiana 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?

$15.85

Typical negotiated rate. In Louisiana, July 2026.

Insurers have agreed to pay about $15.85 for this service. The price depends on where it is billed: about $14.45 from a physician practice, and about $19.50 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$14.45$12.88 to $28.84
FacilityA hospital or hospital-owned outpatient department$19.50$14.45 to $33.88

How much rates vary

Facilitymedian $19 · 10th to 90th $13 to $51Professionalmedian $14 · 10th to 90th $7 to $42
$5.0$10.0$20.0$50.0$100.0$200.0facility $19professional $14

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
$16.60
Typical High
$51.29
Aetna
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$14.79
Typical High
$43.65
BCBS
Setting
Facility
Modifier
Global
Typical Low
$13.18
Median
$23.44
Typical High
$38.02
BCBS
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$41.69
Typical High
$41.69
Christus
Setting
Facility
Modifier
Global
Typical Low
$52.48
Median
$52.48
Typical High
$52.48
Cigna
Setting
Facility
Modifier
Global
Typical Low
$6.03
Median
$123.03
Typical High
$288.40
Cigna
Setting
Professional
Modifier
Global
Typical Low
$16.60
Median
$17.78
Typical High
$54.95
United
Setting
Facility
Modifier
Global
Typical Low
$7.24
Median
$13.49
Typical High
$38.02
United
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$6.03
Typical High
$16.98

Where Louisiana 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.

Louisiana $15.85 · 37th 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.