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Fibrinolysin Blood Test

Washington 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?

$8.51

Typical negotiated rate. In Washington, July 2026.

Insurers have agreed to pay about $8.51 for this service. The price depends on where it is billed: about $7.24 from a physician practice, and about $12.30 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 9 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$7.24$6.92 to $9.33
FacilityA hospital or hospital-owned outpatient department$12.30$8.51 to $19.05

How much rates vary

Facilitymedian $12 · 10th to 90th $8 to $32Professionalmedian $7 · 10th to 90th $5 to $19
$5$10$20$50facility $12professional $7

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
$7.24
Median
$18.20
Typical High
$41.69
Aetna
Setting
Professional
Modifier
Global
Typical Low
$7.24
Median
$7.24
Typical High
$51.29
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$7.76
Median
$9.55
Typical High
$21.38
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$6.92
Typical High
$8.13
Cigna
Setting
Facility
Modifier
Global
Typical Low
$7.94
Median
$16.22
Typical High
$31.62
Cigna
Setting
Professional
Modifier
Global
Typical Low
$4.68
Median
$8.32
Typical High
$12.30
Molina
Setting
Professional
Modifier
Global
Typical Low
$4.90
Median
$6.76
Typical High
$64.57
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$7.76
Median
$7.76
Typical High
$15.49
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$7.76
Median
$7.76
Typical High
$9.33
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$7.76
Median
$13.49
Typical High
$22.39
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$6.92
Median
$6.92
Typical High
$9.55
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$7.76
Median
$11.48
Typical High
$20.89
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$6.92
Typical High
$7.76
United
Setting
Facility
Modifier
Global
Typical Low
$7.24
Median
$9.33
Typical High
$9.33
United
Setting
Professional
Modifier
Global
Typical Low
$3.24
Median
$4.68
Typical High
$10.47
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$3.98
Typical High
$13.80

Where Washington sits

The same service costs 2.8 times more in Hawaii 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.

Washington· 23rd of 51

$8.51

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.