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Giardia Stool Antigen Test

Colorado 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 $32 · 10th–90th $9$890%10%10th90th$32Professionalmedian $10 · 10th–90th $8$120%20%10th90th$10$5.0$20.0$100.0$500.0

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
$9.12
Median
$31.62
Typical High
$120.23
Aetna
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$10.23
Typical High
$12.02
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$15.14
Median
$35.48
Typical High
$60.26
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$5.89
Median
$12.02
Typical High
$12.02
Cigna
Setting
Facility
Modifier
Global
Typical Low
$6.92
Median
$8.32
Typical High
$31.62
Cigna
Setting
Professional
Modifier
Global
Typical Low
$6.31
Median
$7.94
Typical High
$14.45
Denver HMP
Setting
Facility
Modifier
Global
Typical Low
$9.12
Median
$12.88
Typical High
$24.55
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$109.65
Typical High
$109.65
Select Health
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$22.39
Typical High
$25.12
Select Health
Setting
Professional
Modifier
Global
Typical Low
$8.32
Median
$8.32
Typical High
$12.02
United
Setting
Facility
Modifier
Global
Typical Low
$9.12
Median
$12.02
Typical High
$17.78
United
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$7.08
Typical High
$11.22