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Fibrin-Stabilizing Factor (XIII) Solubility Screen

New Hampshire 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 $21 · 10th–90th $10$510%10%20%10th90th$21Professionalmedian $10 · 10th–90th $5$380%10%10th90th$10$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
$10.23
Median
$12.88
Typical High
$32.36
Aetna
Setting
Professional
Modifier
Global
Typical Low
$8.51
Median
$10.23
Typical High
$39.81
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$15.49
Median
$17.78
Typical High
$51.29
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$4.37
Median
$5.89
Typical High
$19.05
Cigna
Setting
Facility
Modifier
Global
Typical Low
$16.98
Median
$34.67
Typical High
$61.66
Cigna
Setting
Professional
Modifier
Global
Typical Low
$4.79
Median
$9.33
Typical High
$26.30
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$15.85
Typical High
$31.62
United
Setting
Professional
Modifier
Global
Typical Low
$3.80
Median
$7.41
Typical High
$26.30