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Blood Clotting Factor Test

Connecticut rates for HCPCS 85245

This blood test measures the level of a specific protein the body uses to help form blood clots. It is used to help investigate a bleeding disorder or to find the cause of prolonged or abnormal bleeding.

Rates data updated July 2026.

How much does Blood Clotting Factor Test cost?

$21.88

Typical negotiated rate. In Connecticut, July 2026.

Insurers have agreed to pay about $21.88 for this service. The price depends on where it is billed: about $20.89 from a physician practice, and about $39.81 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$20.89$20.42 to $21.88
FacilityA hospital or hospital-owned outpatient department$39.81$29.51 to $56.23

How much rates vary

Facilitymedian $40 · 10th to 90th $23 to $89Professionalmedian $21 · 10th to 90th $11 to $28
$10$20$50$100$200facility $40professional $21

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
$22.91
Median
$39.81
Typical High
$89.13
Aetna
Setting
Professional
Modifier
Global
Typical Low
$6.46
Median
$20.89
Typical High
$24.55
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$25.12
Median
$36.31
Typical High
$61.66
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$11.22
Median
$14.13
Typical High
$35.48
Cigna
Setting
Facility
Modifier
Global
Typical Low
$15.85
Median
$37.15
Typical High
$91.20
Cigna
Setting
Professional
Modifier
Global
Typical Low
$15.14
Median
$26.30
Typical High
$35.48
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$10.72
Median
$22.91
Typical High
$33.88
Health New England
Setting
Facility
Modifier
Global
Typical Low
$104.71
Median
$128.82
Typical High
$128.82
United
Setting
Facility
Modifier
Global
Typical Low
$22.91
Median
$22.91
Typical High
$22.91
United
Setting
Professional
Modifier
Global
Typical Low
$10.23
Median
$19.95
Typical High
$39.81

Where Connecticut sits

The same service costs 4.4 times more in Nebraska than in Maryland. 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· 45th of 51

$21.88

NE $83.18MD $19.05

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.