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Irritable Bowel Syndrome Antibody Test

Maryland rates for HCPCS 0164U

Helps tell whether a person's bowel symptoms are due to irritable bowel syndrome. It measures two antibodies in blood plasma, one against the bacterial toxin CdtB and one against vinculin, a protein in the gut wall, and interprets them against thresholds set for IBS.

Rates data updated July 2026.

Facilitymedian $54 · 10th–90th $47$1120%20%40%10th90th$54Professionalmedian $83 · 10th–90th $47$1120%20%40%10th90th$83$10.0$20.0$50.0$100.0$200.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Small sample; interpret with caution. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$83.18
Median
$83.18
Typical High
$93.33
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$81.28
Median
$89.13
Typical High
$102.33
Cigna
Setting
Facility
Modifier
Global
Typical Low
$58.88
Median
$58.88
Typical High
$58.88
Cigna
Setting
Professional
Modifier
Global
Typical Low
$58.88
Median
$128.82
Typical High
$162.18
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$107.15
Median
$123.03
Typical High
$169.82
United
Setting
Facility
Modifier
Global
Typical Low
$46.77
Median
$46.77
Typical High
$112.20
United
Setting
Professional
Modifier
Global
Typical Low
$46.77
Median
$50.12
Typical High
$112.20
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$6.76
Median
$17.38
Typical High
$169.82