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Blood Test for a Vitamin Level (General)

Delaware 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?

$14.13

Typical negotiated rate. In Delaware, July 2026.

Insurers have agreed to pay about $14.13 for this service. The price depends on where it is billed: about $14.13 from a physician practice, and about $19.50 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 4 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$14.13$13.49 to $51.29
FacilityA hospital or hospital-owned outpatient department$19.50$19.50 to $19.50

How much rates vary

Facilitymedian $19 · 10th to 90th $19 to $19Professionalmedian $14 · 10th to 90th $13 to $51
$10$20$50facility $19professional $14

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$19.50
Median
$19.50
Typical High
$19.50
Aetna
Setting
Professional
Modifier
Global
Typical Low
$13.49
Median
$14.13
Typical High
$51.29
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.96
Median
$10.96
Typical High
$10.96
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$8.32
Typical High
$24.55
Highmark BCBS
Setting
Facility
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$16.98
United
Setting
Professional
Modifier
Global
Typical Low
$7.24
Median
$10.23
Typical High
$25.70

Where Delaware 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.

Delaware· 42nd of 51

$14.13

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.