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Fibrinolysin Blood Test

Washington, DC rates for HCPCS 85400

A blood test that measures fibrinolysin, the enzyme responsible for dissolving blood clots once they are no longer needed. It forms part of assessing whether the body's clot-breakdown system is running too fast, which can lead to abnormal bleeding.

Rates data updated July 2026.

How much does Fibrinolysin Blood Test cost?

$5.75

Typical negotiated rate. In Washington, DC, July 2026.

Insurers have agreed to pay about $5.75 for this service. The price depends on where it is billed: about $5.75 from a physician practice, and about $12.88 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$5.75$5.75 to $5.75
FacilityA hospital or hospital-owned outpatient department$12.88$5.75 to $32.36

How much rates vary

Facilitymedian $13 · 10th to 90th $6 to $62Professionalmedian $6 · 10th to 90th $6 to $31
$5.0$10.0$20.0$50.0$100.0facility $13professional $6

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
$5.75
Median
$32.36
Typical High
$61.66
Aetna
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$5.75
Typical High
$5.75
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$25.12
Median
$44.67
Typical High
$97.72
Cigna
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$12.88
Typical High
$30.20
Cigna
Setting
Professional
Modifier
Global
Typical Low
$4.17
Median
$9.12
Typical High
$58.88
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$14.79
Median
$14.79
Typical High
$15.85
United
Setting
Facility
Modifier
Global
Typical Low
$5.25
Median
$9.33
Typical High
$9.33
United
Setting
Professional
Modifier
Global
Typical Low
$3.24
Median
$5.37
Typical High
$15.14

Where Washington, DC sits

The same service costs 2.8 times more in Hawaii than in Maryland. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Washington, DC $5.75 · 50th of 51
HI $15.85MD $5.75

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.