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Immunodiffusion Test

Louisiana 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 July 2026.

Facilitymedian $19 · 10th–90th $14$510%10%10th90th$19Professionalmedian $16 · 10th–90th $9$260%10%20%10th90th$16$2.0$5.0$10.0$20.0$50.0$100.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$14.79
Median
$19.05
Typical High
$51.29
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.72
Median
$16.60
Typical High
$28.84
BCBS
Setting
Facility
Modifier
Global
Typical Low
$17.38
Median
$28.18
Typical High
$52.48
BCBS
Setting
Professional
Modifier
Global
Typical Low
$11.75
Median
$15.49
Typical High
$27.54
Christus
Setting
Facility
Modifier
Global
Typical Low
$39.81
Median
$39.81
Typical High
$39.81
Cigna
Setting
Facility
Modifier
Global
Typical Low
$15.49
Median
$38.90
Typical High
$87.10
Cigna
Setting
Professional
Modifier
Global
Typical Low
$6.46
Median
$9.33
Typical High
$16.22
United
Setting
Facility
Modifier
Global
Typical Low
$5.89
Median
$14.13
Typical High
$17.38
United
Setting
Professional
Modifier
Global
Typical Low
$5.89
Median
$8.32
Typical High
$19.50