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Immunodiffusion Test

Alaska rates for HCPCS 86329

A laboratory method in which a sample and a matching reagent spread toward each other through a soft gel and form a visible line where they meet, showing that a specific antibody or protein is present. It is reported for substances that do not have a standard named test of their own. It gives a present-or-absent style answer rather than a precise measured amount.

Rates data updated October 2026.

How much does Immunodiffusion Test cost?

$31.62

Typical negotiated rate. In Alaska, October 2026.

Insurers have agreed to pay about $31.62 for this service. The price depends on where it is billed: about $31.62 from a physician practice, and about $53.70 from a hospital or other facility.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$31.62$19.50 to $38.90
FacilityA hospital or hospital-owned outpatient department$53.70$38.90 to $97.72

How much rates vary

Facilitymedian $54 · 10th to 90th $14 to $166Professionalmedian $32 · 10th to 90th $14 to $56
$10$20$50$100facility $54professional $32

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$46.77
Median
$97.72
Typical High
$173.78
Aetna
Setting
Professional
Modifier
None
Typical Low
$46.77
Median
$46.77
Typical High
$173.78
Cigna
Setting
Facility
Modifier
None
Typical Low
$38.90
Median
$38.90
Typical High
$38.90
Cigna
Setting
Professional
Modifier
None
Typical Low
$10.23
Median
$16.22
Typical High
$19.95
Moda Health
Setting
Facility
Modifier
None
Typical Low
$12.30
Median
$14.13
Typical High
$165.96
Moda Health
Setting
Professional
Modifier
None
Typical Low
$14.13
Median
$45.71
Typical High
$100.00
Premera BCBS
Setting
Facility
Modifier
None
Typical Low
$48.98
Median
$52.48
Typical High
$91.20
Premera BCBS
Setting
Professional
Modifier
None
Typical Low
$14.13
Median
$31.62
Typical High
$31.62
Providence
Setting
Facility
Modifier
None
Typical Low
$12.30
Median
$38.90
Typical High
$67.61
Providence
Setting
Professional
Modifier
None
Typical Low
$10.23
Median
$14.13
Typical High
$18.20
United
Setting
Professional
Modifier
None
Typical Low
$8.91
Median
$28.18
Typical High
$125.89

Where Alaska sits

The same service costs 3.2 times more in Alaska than in Kentucky. 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.

Alaska· 1st of 51

$31.62

AK $31.62KY $9.77

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.