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Stool Test for Parasitic Infection Antigen

Idaho 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.

How much does Stool Test for Parasitic Infection Antigen cost?

$23.44

Typical negotiated rate. In Idaho, July 2026.

Insurers have agreed to pay about $23.44 for this service. The price depends on where it is billed: about $15.85 from a physician practice, and about $34.67 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 7 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$15.85$12.88 to $26.92
FacilityA hospital or hospital-owned outpatient department$34.67$19.50 to $58.88

How much rates vary

Facilitymedian $35 · 10th to 90th $14 to $107Professionalmedian $16 · 10th to 90th $12 to $36
$10.0$20.0$50.0$100.0facility $35professional $16

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$25.12
Median
$81.28
Typical High
$109.65
Aetna
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$26.92
Typical High
$45.71
BCBS
Setting
Facility
Modifier
Global
Typical Low
$18.62
Median
$39.81
Typical High
$61.66
BCBS
Setting
Professional
Modifier
Global
Typical Low
$11.75
Median
$13.80
Typical High
$66.07
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.72
Median
$28.84
Typical High
$53.70
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.24
Median
$10.47
Typical High
$19.95
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$13.80
Typical High
$17.78
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$13.80
Median
$13.80
Typical High
$16.60
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$20.89
Median
$27.54
Typical High
$50.12
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$11.22
Median
$11.75
Typical High
$14.45
Select Health
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$13.80
Typical High
$29.51
Select Health
Setting
Professional
Modifier
Global
Typical Low
$13.80
Median
$13.80
Typical High
$13.80
United
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$7.08
Typical High
$19.95

Where Idaho sits

The same service costs 4.8 times more in West Virginia than in Washington, DC. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Idaho $23.44 · 8th of 51
WV $50.12DC $10.47

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.