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Giardia Stool Antigen Test

Delaware rates for HCPCS 87329

This laboratory test checks a stool sample for antigens from Giardia lamblia, a parasite that can cause diarrhea and digestive symptoms after being picked up from contaminated water or food. It offers a faster and often more sensitive way to detect this parasite than examining the stool under a microscope.

Rates data updated July 2026.

Facilitymedian $14 · 10th–90th $10$2190%20%10th90th$14Professionalmedian $10 · 10th–90th $10$360%20%40%10th90th$10$10.0$20.0$50.0$100.0$200.0

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
$10.00
Median
$13.80
Typical High
$218.78
Aetna
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$10.00
Typical High
$36.31
Cigna
Setting
Facility
Modifier
Global
Typical Low
$7.76
Median
$7.76
Typical High
$7.76
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.24
Median
$8.51
Typical High
$22.39
Highmark BCBS
Setting
Facility
Modifier
Global
Typical Low
$31.62
Median
$31.62
Typical High
$54.95
United
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$7.94
Typical High
$16.60