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Urine Trimethylamine And TMAO Test

Wisconsin 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 $324 · 10th–90th $120$7590%10%20%10th90th$324Professionalmedian $132 · 10th–90th $10$4570%10%10th90th$132$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
$190.55
Median
$436.52
Typical High
$436.52
Aetna
Setting
Professional
Modifier
Global
Typical Low
$112.20
Median
$125.89
Typical High
$190.55
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$9.55
Typical High
$549.54
Cigna
Setting
Facility
Modifier
Global
Typical Low
$436.52
Median
$512.86
Typical High
$812.83
Cigna
Setting
Professional
Modifier
Global
Typical Low
$181.97
Median
$275.42
Typical High
$501.19
DeanCare
Setting
Facility
Modifier
Global
Typical Low
$83.18
Median
$549.54
Typical High
$933.25
Medica
Setting
Facility
Modifier
Global
Typical Low
$83.18
Median
$144.54
Typical High
$758.58
Medica
Setting
Professional
Modifier
Global
Typical Low
$79.43
Median
$95.50
Typical High
$288.40
Molina
Setting
Professional
Modifier
Global
Typical Low
$85.11
Median
$85.11
Typical High
$85.11
Network Health
Setting
Facility
Modifier
Global
Typical Low
$173.78
Median
$190.55
Typical High
$457.09
Network Health
Setting
Professional
Modifier
Global
Typical Low
$120.23
Median
$158.49
Typical High
$323.59
Quartz
Setting
Professional
Modifier
Global
Typical Low
$213.80
Median
$371.54
Typical High
$524.81
Quartz
Setting
Facility
Modifier
Global
Typical Low
$323.59
Median
$323.59
Typical High
$758.58
Security Health
Setting
Professional
Modifier
Global
Typical Low
$338.84
Median
$338.84
Typical High
$338.84
Security Health
Setting
Professional
Modifier
Global
Typical Low
$870.96
Median
$870.96
Typical High
$870.96
United
Setting
Facility
Modifier
Global
Typical Low
$79.43
Median
$128.82
Typical High
$190.55
United
Setting
Professional
Modifier
Global
Typical Low
$67.61
Median
$95.50
Typical High
$281.84