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Stool Test for Parasitic Infection Antigen

Washington, DC rates for HCPCS 87328

This laboratory test checks a stool sample for a specific antigen produced by a parasite that can cause intestinal infection and diarrhea. It offers a faster result than culturing the organism directly, helping guide prompt treatment.

Rates data updated July 2026.

Facilitymedian $23 · 10th–90th $10$760%20%10th90th$23Professionalmedian $10 · 10th–90th $10$380%50%90th$10$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
$10.47
Median
$40.74
Typical High
$75.86
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.47
Median
$10.47
Typical High
$10.47
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$31.62
Median
$56.23
Typical High
$134.90
Cigna
Setting
Facility
Modifier
Global
Typical Low
$22.39
Median
$23.44
Typical High
$52.48
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.59
Median
$16.22
Typical High
$107.15
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$23.99
Median
$23.99
Typical High
$28.18
United
Setting
Facility
Modifier
Global
Typical Low
$7.08
Median
$16.60
Typical High
$26.92
United
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$8.32
Typical High
$18.62