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Urine Trimethylamine And TMAO Test

Virginia 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 $195 · 10th–90th $112$6920%10%10th90th$195Professionalmedian $120 · 10th–90th $10$1510%20%40%10th90th$120$5.0$20.0$100.0$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
$120.23
Median
$302.00
Typical High
$398.11
Aetna
Setting
Professional
Modifier
Global
Typical Low
$112.20
Median
$120.23
Typical High
$147.91
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$645.65
Median
$831.76
Typical High
$1,000.00
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$9.55
Typical High
$97.72
Cigna
Setting
Facility
Modifier
Global
Typical Low
$162.18
Median
$398.11
Typical High
$812.83
Cigna
Setting
Professional
Modifier
Global
Typical Low
$66.07
Median
$181.97
Typical High
$229.09
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$158.49
Median
$190.55
Typical High
$234.42
Medcost
Setting
Facility
Modifier
Global
Typical Low
$83.18
Median
$104.71
Typical High
$181.97
Medcost
Setting
Professional
Modifier
Global
Typical Low
$131.83
Median
$131.83
Typical High
$131.83
Sentara
Setting
Facility
Modifier
Global
Typical Low
$112.20
Median
$181.97
Typical High
$407.38
Sentara
Setting
Professional
Modifier
Global
Typical Low
$112.20
Median
$181.97
Typical High
$407.38
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
$79.43
Typical High
$158.49