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H. Pylori Stool Antigen Test

Washington rates for HCPCS 87338

This laboratory test checks a stool sample for antigens from Helicobacter pylori, a bacterium that can infect the lining of the stomach and contribute to ulcers and digestive symptoms. It is a common way to check for active infection, both for initial diagnosis and to confirm treatment was successful.

Rates data updated July 2026.

Facilitymedian $45 · 10th–90th $14$1860%5%10th90th$45Professionalmedian $13 · 10th–90th $11$220%20%40%10th90th$13$10.0$20.0$50.0$100.0$200.0$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
$13.80
Median
$60.26
Typical High
$208.93
Aetna
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$14.45
Typical High
$42.66
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$10.00
Typical High
$10.00
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$17.78
Typical High
$39.81
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$10.72
Median
$12.88
Typical High
$14.45
Cigna
Setting
Facility
Modifier
Global
Typical Low
$14.79
Median
$30.90
Typical High
$45.71
Cigna
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$15.14
Typical High
$22.39
Molina
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$12.59
Typical High
$64.57
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$14.45
Typical High
$28.84
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$14.45
Median
$14.45
Typical High
$17.38
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$24.55
Typical High
$39.81
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$12.88
Typical High
$17.38
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$21.38
Typical High
$38.90
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$10.72
Median
$12.88
Typical High
$14.45
United
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$17.38
Typical High
$17.38
United
Setting
Professional
Modifier
Global
Typical Low
$6.03
Median
$8.13
Typical High
$19.95