go back

Blood Clotting Factor Activity Test

Kansas 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?

$19.50

Typical negotiated rate. In Kansas, July 2026.

Insurers have agreed to pay about $19.50 for this service. The price depends on where it is billed: about $16.98 from a physician practice, and about $43.65 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$16.98$16.22 to $19.50
FacilityA hospital or hospital-owned outpatient department$43.65$26.30 to $61.66

How much rates vary

Facilitymedian $44 · 10th to 90th $19 to $69Professionalmedian $17 · 10th to 90th $13 to $31
$10$20$50$100facility $44professional $17

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
$20.89
Median
$41.69
Typical High
$61.66
Aetna
Setting
Professional
Modifier
Global
Typical Low
$13.49
Median
$16.98
Typical High
$19.50
BCBS
Setting
Facility
Modifier
Global
Typical Low
$43.65
Median
$66.07
Typical High
$69.18
BCBS
Setting
Professional
Modifier
Global
Typical Low
$30.90
Median
$30.90
Typical High
$30.90
Cigna
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$31.62
Typical High
$43.65
Cigna
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$22.39
Typical High
$50.12
Medica
Setting
Facility
Modifier
Global
Typical Low
$17.38
Median
$17.38
Typical High
$87.10
Medica
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$15.85
Typical High
$33.88
United
Setting
Facility
Modifier
Global
Typical Low
$11.48
Median
$19.50
Typical High
$27.54
United
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$15.85
Typical High
$34.67

Where Kansas 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.

Kansas· 30th of 51

$19.50

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.