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Urine Trimethylamine And TMAO Test

Florida 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 $263 · 10th–90th $112$8710%10%10th90th$263Professionalmedian $112 · 10th–90th $95$1550%20%10th90th$112$50.0$100.0$200.0$500.0$1.0K

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
$114.82
Median
$436.52
Typical High
$870.96
Aetna
Setting
Professional
Modifier
Global
Typical Low
$95.50
Median
$112.20
Typical High
$151.36
AvMed
Setting
Facility
Modifier
Global
Typical Low
$158.49
Median
$158.49
Typical High
$158.49
AvMed
Setting
Professional
Modifier
Global
Typical Low
$128.82
Median
$158.49
Typical High
$158.49
Cigna
Setting
Facility
Modifier
Global
Typical Low
$87.10
Median
$117.49
Typical High
$645.65
Cigna
Setting
Professional
Modifier
Global
Typical Low
$181.97
Median
$229.09
Typical High
$776.25
Florida Blue
Setting
Professional
Modifier
Global
Typical Low
$95.50
Median
$95.50
Typical High
$144.54
United
Setting
Facility
Modifier
Global
Typical Low
$67.61
Median
$144.54
Typical High
$158.49
United
Setting
Professional
Modifier
Global
Typical Low
$56.23
Median
$67.61
Typical High
$158.49
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$95.50
Median
$95.50
Typical High
$158.49