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Blood Test for a Vitamin Level (General)

Illinois rates for HCPCS 84591

This blood test measures the level of a specific vitamin that does not have its own dedicated, more specific laboratory test available. It is used to evaluate a suspected vitamin deficiency or excess when a standard named test for that particular vitamin isn't an option.

Rates data updated July 2026.

How much does Blood Test for a Vitamin Level (General) cost?

$16.98

Typical negotiated rate. In Illinois, July 2026.

Insurers have agreed to pay about $16.98 for this service. The price depends on where it is billed: about $13.18 from a physician practice, and about $28.18 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$13.18$9.77 to $17.38
FacilityA hospital or hospital-owned outpatient department$28.18$19.50 to $35.48

How much rates vary

Facilitymedian $28 · 10th to 90th $15 to $69Professionalmedian $13 · 10th to 90th $3 to $35
$5$10$20$50$100$200facility $28professional $13

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
$14.79
Median
$27.54
Typical High
$64.57
Aetna
Setting
Professional
Modifier
Global
Typical Low
$13.18
Median
$14.79
Typical High
$34.67
BCBS
Setting
Facility
Modifier
Global
Typical Low
$20.89
Median
$33.88
Typical High
$158.49
BCBS
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$11.75
Typical High
$13.18
Cigna
Setting
Facility
Modifier
Global
Typical Low
$16.60
Median
$35.48
Typical High
$79.43
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.76
Median
$18.62
Typical High
$25.70
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$18.62
Median
$30.90
Typical High
$239.88
Hally Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$22.39
Median
$22.39
Typical High
$22.39
Molina
Setting
Professional
Modifier
Global
Typical Low
$8.51
Median
$9.33
Typical High
$21.38
United
Setting
Facility
Modifier
Global
Typical Low
$10.23
Median
$16.98
Typical High
$33.88
United
Setting
Professional
Modifier
Global
Typical Low
$7.24
Median
$9.77
Typical High
$18.20

Where Illinois sits

The same service costs 2.6 times more in North Dakota than in Connecticut. 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.

Illinois· 22nd of 51

$16.98

ND $28.84CT $10.96

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.