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Urine Trimethylamine And TMAO Test

Alabama 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 $135 · 10th–90th $63$1860%10%20%10th90th$135Professionalmedian $126 · 10th–90th $95$1910%20%10th90th$126$20.0$50.0$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
$158.49
Median
$186.21
Typical High
$239.88
Aetna
Setting
Professional
Modifier
Global
Typical Low
$107.15
Median
$125.89
Typical High
$190.55
BCBS
Setting
Facility
Modifier
Global
Typical Low
$58.88
Median
$70.79
Typical High
$95.50
BCBS
Setting
Professional
Modifier
Global
Typical Low
$15.14
Median
$18.62
Typical High
$104.71
Cigna
Setting
Facility
Modifier
Global
Typical Low
$104.71
Median
$128.82
Typical High
$269.15
Cigna
Setting
Professional
Modifier
Global
Typical Low
$181.97
Median
$181.97
Typical High
$229.09
United
Setting
Facility
Modifier
Global
Typical Low
$67.61
Median
$144.54
Typical High
$158.49
United
Setting
Professional
Modifier
Global
Typical Low
$67.61
Median
$79.43
Typical High
$158.49