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Fibrinolysin Blood Test

Arizona 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?

$6.46

Typical negotiated rate. In Arizona, October 2026.

Insurers have agreed to pay about $6.46 for this service. The price depends on where it is billed: about $5.13 from a physician practice, and about $15.14 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$5.13$4.07 to $6.03
FacilityA hospital or hospital-owned outpatient department$15.14$7.76 to $24.55

How much rates vary

Facilitymedian $15 · 10th to 90th $5 to $35Professionalmedian $5 · 10th to 90th $3 to $10
$5$10$20$50$100facility $15professional $5

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
Facility
Modifier
None
Typical Low
$5.89
Median
$24.55
Typical High
$39.81
Aetna
Setting
Professional
Modifier
None
Typical Low
$5.13
Median
$5.13
Typical High
$5.13
BCBS Arizona
Setting
Facility
Modifier
None
Typical Low
$4.37
Median
$19.50
Typical High
$29.51
BCBS Arizona
Setting
Professional
Modifier
None
Typical Low
$4.07
Median
$6.46
Typical High
$9.33
Cigna
Setting
Facility
Modifier
None
Typical Low
$6.46
Median
$15.14
Typical High
$21.38
Cigna
Setting
Professional
Modifier
None
Typical Low
$6.03
Median
$7.41
Typical High
$11.75
Medica
Setting
Facility
Modifier
None
Typical Low
$5.13
Median
$8.32
Typical High
$112.20
Medica
Setting
Professional
Modifier
None
Typical Low
$3.24
Median
$5.01
Typical High
$8.13
United
Setting
Professional
Modifier
None
Typical Low
$3.24
Median
$5.01
Typical High
$12.02
2 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$2.57
Median
$2.57
Typical High
$2.57
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.02
Median
$1.02
Typical High
$1.02

Where Arizona 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.

Arizona· 41st of 51

$6.46

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.