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Urine Trimethylamine And TMAO Test

New Mexico 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 $251 · 10th–90th $95$5500%20%10th90th$251Professionalmedian $129 · 10th–90th $68$2000%20%10th90th$129$100.0$200.0$500.0$1.0K$2.0K

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
$251.19
Median
$549.54
Typical High
$549.54
Aetna
Setting
Professional
Modifier
Global
Typical Low
$120.23
Median
$128.82
Typical High
$199.53
Cigna
Setting
Professional
Modifier
Global
Typical Low
$181.97
Median
$181.97
Typical High
$229.09
Providence
Setting
Facility
Modifier
Global
Typical Low
$83.18
Median
$151.36
Typical High
$199.53
Providence
Setting
Professional
Modifier
Global
Typical Low
$158.49
Median
$158.49
Typical High
$158.49
United
Setting
Facility
Modifier
Global
Typical Low
$95.50
Median
$144.54
Typical High
$239.88
United
Setting
Professional
Modifier
Global
Typical Low
$67.61
Median
$67.61
Typical High
$95.50