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Blood Clotting Factor Activity Test

Oregon 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?

$23.44

Typical negotiated rate. In Oregon, July 2026.

Insurers have agreed to pay about $23.44 for this service. The price depends on where it is billed: about $23.99 from a physician practice, and about $21.38 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 8 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$23.99$19.50 to $28.18
FacilityA hospital or hospital-owned outpatient department$21.38$19.50 to $38.90

How much rates vary

Facilitymedian $21 · 10th to 90th $19 to $58Professionalmedian $24 · 10th to 90th $19 to $39
$10$20$50$100facility $21professional $24

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
$25.12
Median
$44.67
Typical High
$91.20
Aetna
Setting
Professional
Modifier
Global
Typical Low
$18.62
Median
$24.55
Typical High
$128.82
Cigna
Setting
Facility
Modifier
Global
Typical Low
$31.62
Median
$51.29
Typical High
$69.18
Cigna
Setting
Professional
Modifier
Global
Typical Low
$13.18
Median
$21.88
Typical High
$36.31
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$39.81
Median
$42.66
Typical High
$50.12
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$19.50
Median
$19.50
Typical High
$26.92
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$19.50
Median
$26.30
Typical High
$38.90
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$19.50
Median
$19.50
Typical High
$38.90
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$19.50
Median
$19.50
Typical High
$22.91
Providence
Setting
Facility
Modifier
Global
Typical Low
$18.62
Median
$27.54
Typical High
$57.54
Providence
Setting
Professional
Modifier
Global
Typical Low
$19.50
Median
$23.44
Typical High
$79.43
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$28.84
Median
$57.54
Typical High
$75.86
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$14.45
Median
$19.95
Typical High
$24.55
United
Setting
Facility
Modifier
Global
Typical Low
$12.30
Median
$28.84
Typical High
$28.84
United
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$10.96
Typical High
$26.92

Where Oregon 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.

Oregon· 14th of 51

$23.44

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.