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Fibrin-Stabilizing Factor (XIII) Solubility Screen

Pennsylvania 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 $8$520%10%20%10th90th$21Professionalmedian $7 · 10th–90th $7$160%50%10th90th$7$5.0$20.0$100.0$500.0$2.0K$10.0K$50.0K

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
$7.76
Median
$21.38
Typical High
$47.86
Aetna
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$7.41
Typical High
$21.38
Capital Blue Cross
Setting
Facility
Modifier
Global
Typical Low
$42.66
Median
$57.54
Typical High
$8,511.38
Capital Blue Cross
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$7.08
Typical High
$7.94
Cigna
Setting
Facility
Modifier
Global
Typical Low
$6.61
Median
$13.80
Typical High
$31.62
Cigna
Setting
Professional
Modifier
Global
Typical Low
$5.25
Median
$11.22
Typical High
$21.38
Emblem Health
Setting
Professional
Modifier
Global
Typical Low
$4.27
Median
$7.24
Typical High
$13.18
Geisinger
Setting
Facility
Modifier
Global
Typical Low
$9.12
Median
$9.12
Typical High
$9.12
Geisinger
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$9.12
Typical High
$15.85
Highmark BCBS
Setting
Facility
Modifier
Global
Typical Low
$23.99
Median
$28.18
Typical High
$67.61
Highmark BCBS
Setting
Professional
Modifier
Global
Typical Low
$6.76
Median
$6.76
Typical High
$6.76
Martin's Point
Setting
Facility
Modifier
Global
Typical Low
$7.41
Median
$21.38
Typical High
$47.86
Martin's Point
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$7.76
Typical High
$26.92
UPMC Health Plan
Setting
Facility
Modifier
Global
Typical Low
$17.78
Median
$32.36
Typical High
$54.95
UPMC Health Plan
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$9.12
Typical High
$11.48
United
Setting
Facility
Modifier
Global
Typical Low
$5.01
Median
$9.12
Typical High
$10.96
United
Setting
Professional
Modifier
Global
Typical Low
$4.07
Median
$6.76
Typical High
$14.13