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Blood Clotting Factor Activity Test

New Hampshire rates for HCPCS 85280

A laboratory blood test that measures the activity level of one specific protein, called a clotting factor, involved in the blood's ability to form clots. It is used to help diagnose a bleeding disorder, identify which clotting factor is low or not working properly, or monitor treatment for a known factor deficiency. A blood sample is drawn and analyzed in a specialized coagulation laboratory.

Rates data updated July 2026.

How much does Blood Clotting Factor Activity Test cost?

$28.84

Typical negotiated rate. In New Hampshire, July 2026.

Insurers have agreed to pay about $28.84 for this service. The price depends on where it is billed: about $19.95 from a physician practice, and about $61.66 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 5 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$19.95$12.59 to $35.48
FacilityA hospital or hospital-owned outpatient department$61.66$36.31 to $79.43

How much rates vary

Facilitymedian $62 · 10th to 90th $27 to $112Professionalmedian $20 · 10th to 90th $11 to $74
$10$20$50$100facility $62professional $20

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
$26.92
Median
$70.79
Typical High
$134.90
Aetna
Setting
Professional
Modifier
Global
Typical Low
$18.62
Median
$21.88
Typical High
$87.10
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$33.11
Median
$37.15
Typical High
$112.20
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$12.59
Typical High
$43.65
Cigna
Setting
Facility
Modifier
Global
Typical Low
$35.48
Median
$72.44
Typical High
$134.90
Cigna
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$19.95
Typical High
$56.23
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$19.50
Median
$33.88
Typical High
$69.18
United
Setting
Facility
Modifier
Global
Typical Low
$17.78
Median
$17.78
Typical High
$17.78
United
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$16.22
Typical High
$56.23

Where New Hampshire sits

The same service costs 2.6 times more in South Dakota than in Washington, DC. 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.

New Hampshire· 6th of 51

$28.84

SD $37.15DC $14.45

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.