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Serotonin Blood Test

Tennessee rates for HCPCS 84260

This blood test measures the level of serotonin, a chemical messenger involved in mood, digestion, and blood vessel function. Elevated levels can be a sign of certain rare hormone-producing tumors, so this test is often used alongside other studies when a doctor suspects one of these tumors. It's typically ordered together with a related urine test that looks for a breakdown product of serotonin.

Rates data updated July 2026.

Facilitymedian $76 · 10th–90th $25$2190%10%20%10th90th$76Professionalmedian $24 · 10th–90th $20$350%50%10th90th$24$10.0$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
$24.55
Median
$75.86
Typical High
$218.78
Aetna
Setting
Professional
Modifier
Global
Typical Low
$23.44
Median
$23.44
Typical High
$35.48
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$19.05
Median
$19.05
Typical High
$56.23
BCBS
Setting
Professional
Modifier
Global
Typical Low
$29.51
Median
$29.51
Typical High
$34.67
Cigna
Setting
Facility
Modifier
Global
Typical Low
$22.91
Median
$66.07
Typical High
$128.82
Cigna
Setting
Professional
Modifier
Global
Typical Low
$14.13
Median
$23.99
Typical High
$46.77
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$199.53
Median
$199.53
Typical High
$218.78
United
Setting
Facility
Modifier
Global
Typical Low
$12.88
Median
$30.90
Typical High
$33.88
United
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$18.20
Typical High
$43.65