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Fibrin-Stabilizing Factor (XIII) Solubility Screen

Arkansas rates for HCPCS 85291

Screens for a shortage of the clotting protein that stabilizes fibrin, the mesh holding a blood clot together, known as factor XIII. A clot formed from the blood sample is placed in a solution and watched: a clot that dissolves points to a deficiency, while a clot that holds together does not. The answer is yes-or-no rather than a measured level or activity figure.

Rates data updated July 2026.

How much does Fibrin-Stabilizing Factor (XIII) Solubility Screen cost?

$10.47

Typical negotiated rate. In Arkansas, July 2026.

Insurers have agreed to pay about $10.47 for this service. The price depends on where it is billed: about $7.24 from a physician practice, and about $13.80 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 4 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$7.24 to $13.80
FacilityA hospital or hospital-owned outpatient department$13.80$10.47 to $14.13

How much rates vary

Facilitymedian $14 · 10th to 90th $8 to $19Professionalmedian $7 · 10th to 90th $7 to $19
$5$10$20facility $14professional $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
$6.61
Median
$13.80
Typical High
$19.50
Aetna
Setting
Professional
Modifier
Global
Typical Low
$6.92
Median
$7.24
Typical High
$18.62
BCBS
Setting
Facility
Modifier
Global
Typical Low
$10.47
Median
$10.47
Typical High
$14.13
BCBS
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$14.79
Typical High
$14.79
Cigna
Setting
Facility
Modifier
Global
Typical Low
$7.24
Median
$11.75
Typical High
$23.99
Cigna
Setting
Professional
Modifier
Global
Typical Low
$5.25
Median
$9.77
Typical High
$13.80
United
Setting
Facility
Modifier
Global
Typical Low
$7.41
Median
$8.91
Typical High
$10.47
United
Setting
Professional
Modifier
Global
Typical Low
$3.80
Median
$6.17
Typical High
$14.79

Where Arkansas sits

The same service costs 2.6 times more in South Dakota 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.

Arkansas· 18th of 51

$10.47

SD $17.38MD $6.76

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.