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Serotonin Blood Test

Missouri 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 $46 · 10th–90th $28$1100%10%10th90th$46Professionalmedian $30 · 10th–90th $15$630%10%20%10th90th$30$20.0$50.0$100.0$200.0

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
$26.92
Median
$52.48
Typical High
$107.15
Aetna
Setting
Professional
Modifier
Global
Typical Low
$26.30
Median
$30.20
Typical High
$52.48
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$30.90
Median
$30.90
Typical High
$109.65
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$15.14
Median
$26.30
Typical High
$81.28
BCBS
Setting
Facility
Modifier
Global
Typical Low
$35.48
Median
$38.02
Typical High
$64.57
Cigna
Setting
Facility
Modifier
Global
Typical Low
$40.74
Median
$60.26
Typical High
$173.78
Cigna
Setting
Professional
Modifier
Global
Typical Low
$16.22
Median
$29.51
Typical High
$81.28
Medica
Setting
Facility
Modifier
Global
Typical Low
$28.18
Median
$53.70
Typical High
$218.78
Medica
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$18.62
Typical High
$38.90
United
Setting
Facility
Modifier
Global
Typical Low
$17.78
Median
$30.90
Typical High
$41.69
United
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$18.62
Typical High
$40.74