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Serotonin Blood Test

Indiana 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 $35 · 10th–90th $31$1410%20%40%10th90th$35Professionalmedian $25 · 10th–90th $15$300%20%40%10th90th$25$5.0$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
$30.20
Median
$42.66
Typical High
$323.59
Aetna
Setting
Professional
Modifier
Global
Typical Low
$24.55
Median
$25.12
Typical High
$29.51
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$21.38
Typical High
$21.38
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$30.90
Median
$30.90
Typical High
$93.33
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$14.79
Median
$15.14
Typical High
$30.90
CareSource
Setting
Facility
Modifier
Global
Typical Low
$38.90
Median
$38.90
Typical High
$38.90
Cigna
Setting
Facility
Modifier
Global
Typical Low
$25.12
Median
$30.90
Typical High
$69.18
Cigna
Setting
Professional
Modifier
Global
Typical Low
$19.50
Median
$28.18
Typical High
$83.18
United
Setting
Facility
Modifier
Global
Typical Low
$21.38
Median
$30.90
Typical High
$37.15
United
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$19.95
Typical High
$34.67