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Vitamin B2 (Riboflavin) Blood Test

Connecticut rates for HCPCS 84252

Measures the level of riboflavin, also known as vitamin B2, in a blood sample. The body uses this vitamin to turn food into energy and to keep skin, eyes, nerves and red blood cells healthy. It is tested when a shortage is suspected, for example with cracked lips, a sore mouth, a limited diet, or a condition that interferes with absorption.

Rates data updated July 2026.

How much does Vitamin B2 (Riboflavin) Blood Test cost?

$16.22

Typical negotiated rate. In Connecticut, July 2026.

Insurers have agreed to pay about $16.22 for this service. The price depends on where it is billed: about $12.02 from a physician practice, and about $34.67 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 6 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$12.02$10.47 to $18.20
FacilityA hospital or hospital-owned outpatient department$34.67$20.42 to $45.71

How much rates vary

Facilitymedian $35 · 10th to 90th $20 to $60Professionalmedian $12 · 10th to 90th $10 to $21
$10$20$50$100facility $35professional $12

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$20.42
Median
$35.48
Typical High
$60.26
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.47
Median
$10.47
Typical High
$21.38
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$31.62
Typical High
$54.95
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$12.30
Typical High
$22.39
Cigna
Setting
Facility
Modifier
Global
Typical Low
$14.13
Median
$33.11
Typical High
$81.28
Cigna
Setting
Professional
Modifier
Global
Typical Low
$13.49
Median
$22.91
Typical High
$31.62
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$16.22
Typical High
$29.51
Health New England
Setting
Facility
Modifier
Global
Typical Low
$26.30
Median
$26.30
Typical High
$44.67
United
Setting
Facility
Modifier
Global
Typical Low
$20.42
Median
$20.42
Typical High
$20.42
United
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$17.38
Typical High
$35.48

Where Connecticut sits

The same service costs 3.2 times more in Nebraska than in Vermont. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Connecticut· 48th of 51

$16.22

NE $47.86VT $15.14

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.