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Irritable Bowel Syndrome Antibody Test

Washington, DC 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.

How much does Irritable Bowel Syndrome Antibody Test cost?

$83.18

Typical negotiated rate. In Washington, DC, July 2026.

Insurers have agreed to pay about $83.18 for this service. The price depends on where it is billed: about $83.18 from a physician practice, and about $83.18 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 4 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$83.18$83.18 to $83.18
FacilityA hospital or hospital-owned outpatient department$83.18$83.18 to $182

How much rates vary

Facilitymedian $83 · 10th to 90th $83 to $191Professionalmedian $83 · 10th to 90th $83 to $83
$50$100$200facility $83professional $83

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$83.18
Median
$83.18
Typical High
$83.18
Aetna
Setting
Professional
Modifier
Global
Typical Low
$83.18
Median
$83.18
Typical High
$83.18
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$81.28
Median
$81.28
Typical High
$81.28
Cigna
Setting
Facility
Modifier
Global
Typical Low
$181.97
Median
$190.55
Typical High
$426.58
Cigna
Setting
Professional
Modifier
Global
Typical Low
$128.82
Median
$128.82
Typical High
$162.18
United
Setting
Facility
Modifier
Global
Typical Low
$46.77
Median
$134.90
Typical High
$134.90
United
Setting
Professional
Modifier
Global
Typical Low
$46.77
Median
$67.61
Typical High
$141.25

Where Washington, DC sits

The same service costs 2.8 times more in South Dakota than in Kentucky. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Washington, DC· 44th of 51

$83.18

SD $186KY $67.61

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.