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Urine Trimethylamine And TMAO Test

Kansas rates for HCPCS 0256U

Measures two related chemicals in urine — trimethylamine and its oxidized form, trimethylamine N-oxide — and reports them together as a paired profile. Trimethylamine is produced when gut bacteria break down certain foods, and the body normally converts it into trimethylamine N-oxide.

Rates data updated June 2026.

Facilitymedian $275 · 10th–90th $112$5130%10%10th90th$275Professionalmedian $138 · 10th–90th $105$2000%20%10th90th$138$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
$154.88
Median
$295.12
Typical High
$602.56
Aetna
Setting
Professional
Modifier
Global
Typical Low
$112.20
Median
$138.04
Typical High
$158.49
BCBS
Setting
Professional
Modifier
Global
Typical Low
$199.53
Median
$199.53
Typical High
$199.53
Cigna
Setting
Facility
Modifier
Global
Typical Low
$144.54
Median
$288.40
Typical High
$363.08
Cigna
Setting
Professional
Modifier
Global
Typical Low
$181.97
Median
$186.21
Typical High
$234.42
Medica
Setting
Facility
Modifier
Global
Typical Low
$83.18
Median
$123.03
Typical High
$213.80
Medica
Setting
Professional
Modifier
Global
Typical Low
$67.61
Median
$95.50
Typical High
$158.49
United
Setting
Facility
Modifier
Global
Typical Low
$67.61
Median
$158.49
Typical High
$190.55
United
Setting
Professional
Modifier
Global
Typical Low
$67.61
Median
$95.50
Typical High
$208.93