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Vitamin K Blood Test

Arizona 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 Arizona, July 2026.

Insurers have agreed to pay about $12.30 for this service. The price depends on where it is billed: about $10.96 from a physician practice, and about $30.20 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$10.96$9.12 to $12.30
FacilityA hospital or hospital-owned outpatient department$30.20$16.22 to $54.95

How much rates vary

Facilitymedian $30 · 10th to 90th $12 to $62Professionalmedian $11 · 10th to 90th $8 to $23
$5.0$10.0$20.0$50.0$100.0$200.0facility $30professional $11

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
$16.22
Median
$41.69
Typical High
$61.66
Aetna
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$10.96
Typical High
$91.20
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$9.55
Typical High
$9.55
BCBS
Setting
Facility
Modifier
Global
Typical Low
$8.32
Median
$33.88
Typical High
$64.57
BCBS
Setting
Professional
Modifier
Global
Typical Low
$10.96
Median
$11.48
Typical High
$56.23
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.00
Median
$14.45
Typical High
$44.67
Cigna
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$12.30
Typical High
$20.42
Medica
Setting
Facility
Modifier
Global
Typical Low
$10.96
Median
$12.30
Typical High
$223.87
Medica
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$7.94
Typical High
$11.22
United
Setting
Facility
Modifier
Global
Typical Low
$8.32
Median
$13.80
Typical High
$16.60
United
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$7.94
Typical High
$13.80

Where Arizona 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.

Arizona $12.30 · 44th 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.