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C. Diff Toxin Stool Test

Arizona rates for HCPCS 87324

This laboratory test checks a stool sample for toxins produced by Clostridioides difficile, a bacterium that can cause severe diarrhea and colon inflammation, often after antibiotic use disrupts the normal gut bacteria. A positive result helps confirm this specific infection so it can be treated appropriately.

Rates data updated July 2026.

Facilitymedian $42 · 10th–90th $11$620%10%10th90th$42Professionalmedian $11 · 10th–90th $8$710%10%20%10th90th$11$5.0$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
$18.20
Median
$47.86
Typical High
$97.72
Aetna
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$10.96
Typical High
$70.79
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$7.76
Median
$8.32
Typical High
$8.32
BCBS
Setting
Facility
Modifier
Global
Typical Low
$7.41
Median
$28.84
Typical High
$54.95
BCBS
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$10.00
Typical High
$48.98
Cigna
Setting
Facility
Modifier
Global
Typical Low
$8.71
Median
$12.59
Typical High
$38.90
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.76
Median
$10.23
Typical High
$18.20
Medica
Setting
Facility
Modifier
Global
Typical Low
$9.55
Median
$10.96
Typical High
$72.44
Medica
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$7.08
Typical High
$10.96
United
Setting
Facility
Modifier
Global
Typical Low
$8.32
Median
$12.02
Typical High
$14.45
United
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$7.08
Typical High
$16.60