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Fibrinolysin Blood Test

Montana 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 October 2026.

How much does Fibrinolysin Blood Test cost?

$11.22

Typical negotiated rate. In Montana, October 2026.

Insurers have agreed to pay about $11.22 for this service. The price depends on where it is billed: about $10.47 from a physician practice, and about $13.18 from a hospital or other facility.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$10.47$5.37 to $11.22
FacilityA hospital or hospital-owned outpatient department$13.18$11.48 to $15.14

How much rates vary

Facilitymedian $13 · 10th to 90th $11 to $20Professionalmedian $10 · 10th to 90th $3 to $14
$5$10$20facility $13professional $10

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$8.91
Median
$8.91
Typical High
$8.91
Cigna
Setting
Facility
Modifier
None
Typical Low
$11.22
Median
$11.48
Typical High
$22.91
Cigna
Setting
Professional
Modifier
None
Typical Low
$9.12
Median
$11.22
Typical High
$11.22
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$9.55
Median
$13.18
Typical High
$20.42
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$10.47
Median
$11.48
Typical High
$14.13
Providence
Setting
Facility
Modifier
None
Typical Low
$11.22
Median
$11.48
Typical High
$22.91
Providence
Setting
Professional
Modifier
None
Typical Low
$6.92
Median
$6.92
Typical High
$11.22
United
Setting
Professional
Modifier
None
Typical Low
$3.24
Median
$3.24
Typical High
$7.76

Where Montana sits

The same service costs 3.5 times more in Kansas than in Alabama. 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.

Montana· 10th of 51

$11.22

KS $19.05AL $5.50

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.