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Vitamin K Blood Test

Connecticut rates for HCPCS 84597

A blood test that measures the amount of vitamin K in the bloodstream. Vitamin K is needed for normal blood clotting and for bone health, and the test is ordered when a shortage or a problem absorbing it is suspected.

Rates data updated July 2026.

How much does Vitamin K Blood Test cost?

$12.30

Typical negotiated rate. In Connecticut, July 2026.

Insurers have agreed to pay about $12.30 for this service. The price depends on where it is billed: about $8.91 from a physician practice, and about $22.91 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$8.91$8.32 to $12.30
FacilityA hospital or hospital-owned outpatient department$22.91$14.45 to $32.36

How much rates vary

Facilitymedian $23 · 10th to 90th $14 to $55Professionalmedian $9 · 10th to 90th $8 to $14
$5.0$10.0$20.0$50.0$100.0$200.0facility $23professional $9

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
$13.80
Median
$24.55
Typical High
$56.23
Aetna
Setting
Professional
Modifier
Global
Typical Low
$8.32
Median
$8.91
Typical High
$13.80
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$11.48
Median
$21.38
Typical High
$37.15
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$6.76
Median
$8.32
Typical High
$16.22
Cigna
Setting
Facility
Modifier
Global
Typical Low
$9.55
Median
$22.39
Typical High
$54.95
Cigna
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$15.85
Typical High
$20.89
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$6.46
Median
$10.96
Typical High
$19.95
Health New England
Setting
Facility
Modifier
Global
Typical Low
$107.15
Median
$107.15
Typical High
$107.15
United
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$13.80
Typical High
$13.80
United
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$11.22
Typical High
$23.99

Where Connecticut sits

The same service costs 3.3 times more in Nebraska than in Tennessee. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Connecticut $12.30 · 49th of 51
NE $36.31TN $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.