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Fibrin-Stabilizing Factor (XIII) Solubility Screen

West Virginia 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.

Facilitymedian $11 · 10th–90th $7$140%20%10th90th$11Professionalmedian $7 · 10th–90th $5$80%20%40%10th90th$7$5.0$10.0$20.0$50.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$7.41
Median
$11.48
Typical High
$13.80
Aetna
Setting
Professional
Modifier
Global
Typical Low
$6.76
Median
$7.24
Typical High
$8.32
CareSource
Setting
Facility
Modifier
Global
Typical Low
$12.30
Median
$12.30
Typical High
$12.30
CareSource
Setting
Professional
Modifier
Global
Typical Low
$10.96
Median
$10.96
Typical High
$10.96
Cigna
Setting
Facility
Modifier
Global
Typical Low
$7.59
Median
$16.98
Typical High
$27.54
Cigna
Setting
Professional
Modifier
Global
Typical Low
$5.13
Median
$17.38
Typical High
$60.26
Highmark BCBS
Setting
Professional
Modifier
Global
Typical Low
$5.50
Median
$5.50
Typical High
$5.50
United
Setting
Facility
Modifier
Global
Typical Low
$3.80
Median
$3.80
Typical High
$10.47
United
Setting
Professional
Modifier
Global
Typical Low
$4.07
Median
$5.01
Typical High
$12.30