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Immunodiffusion Test

Maine 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?

$11.48

Typical negotiated rate. In Maine, October 2026.

Insurers have agreed to pay about $11.48 for this service. Most negotiated rates run $7.08 to $17.38.

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.

How much rates vary

Facilitymedian $19 · 10th to 90th $13 to $117Professionalmedian $9 · 10th to 90th $6 to $20
$5$10$20$50$100facility $19professional $9

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$11.48
Median
$11.48
Typical High
$11.48
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$13.49
Median
$18.62
Typical High
$125.89
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$5.25
Median
$6.92
Typical High
$9.12
Cigna
Setting
Facility
Modifier
None
Typical Low
$16.98
Median
$19.95
Typical High
$32.36
Cigna
Setting
Professional
Modifier
None
Typical Low
$11.48
Median
$14.13
Typical High
$19.95
Harvard Pilgrim
Setting
Professional
Modifier
None
Typical Low
$8.51
Median
$11.48
Typical High
$33.11
Martin's Point
Setting
Professional
Modifier
None
Typical Low
$11.48
Median
$11.48
Typical High
$11.48
United
Setting
Professional
Modifier
None
Typical Low
$8.51
Median
$11.48
Typical High
$33.11

Where Maine 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.

Maine· 39th of 51

$11.48

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.