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Urine Trimethylamine And TMAO Test

Kentucky 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 $158 · 10th–90th $126$3800%20%10th90th$158Professionalmedian $126 · 10th–90th $10$1550%20%40%10th90th$126$5.0$20.0$100.0$500.0$2.0K$10.0K$50.0K

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
$125.89
Median
$158.49
Typical High
$380.19
Aetna
Setting
Professional
Modifier
Global
Typical Low
$112.20
Median
$128.82
Typical High
$154.88
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$9.55
Median
$9.55
Typical High
$9.55
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$9.55
Typical High
$14.13
CareSource
Setting
Facility
Modifier
Global
Typical Low
$158.49
Median
$2,398.83
Typical High
$46,773.51
CareSource
Setting
Professional
Modifier
Global
Typical Low
$169.82
Median
$213.80
Typical High
$2,951.21
Cigna
Setting
Facility
Modifier
Global
Typical Low
$109.65
Median
$257.04
Typical High
$338.84
Cigna
Setting
Professional
Modifier
Global
Typical Low
$229.09
Median
$776.25
Typical High
$776.25
Molina
Setting
Professional
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
United
Setting
Facility
Modifier
Global
Typical Low
$72.44
Median
$158.49
Typical High
$190.55
United
Setting
Professional
Modifier
Global
Typical Low
$67.61
Median
$95.50
Typical High
$158.49