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Serotonin Blood Test

Florida 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 $52 · 10th–90th $13$1660%5%10%10th90th$52Professionalmedian $21 · 10th–90th $13$290%20%10th90th$21$1.0$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
$12.88
Median
$44.67
Typical High
$165.96
Aetna
Setting
Professional
Modifier
Global
Typical Low
$12.59
Median
$20.89
Typical High
$28.18
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$18.62
Median
$18.62
Typical High
$19.05
AvMed
Setting
Facility
Modifier
Global
Typical Low
$27.54
Median
$30.90
Typical High
$36.31
AvMed
Setting
Professional
Modifier
Global
Typical Low
$21.38
Median
$30.90
Typical High
$30.90
Cigna
Setting
Facility
Modifier
Global
Typical Low
$21.38
Median
$38.02
Typical High
$89.13
Cigna
Setting
Professional
Modifier
Global
Typical Low
$16.60
Median
$32.36
Typical High
$61.66
Florida Blue
Setting
Facility
Modifier
Global
Typical Low
$29.51
Median
$57.54
Typical High
$114.82
Florida Blue
Setting
Professional
Modifier
Global
Typical Low
$18.62
Median
$18.62
Typical High
$28.18
Molina
Setting
Professional
Modifier
Global
Typical Low
$3.24
Median
$12.88
Typical High
$16.22
United
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$28.18
Typical High
$38.02
United
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$13.80
Typical High
$43.65
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$16.22
Median
$16.22
Typical High
$30.90