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Fibrin-Stabilizing Factor (XIII) Solubility Screen

Texas 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 $18 · 10th–90th $7$520%5%10th90th$18Professionalmedian $7 · 10th–90th $5$120%10%20%10th90th$7$2.0$10.0$50.0$200.0$1.0K

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
$6.31
Median
$16.98
Typical High
$50.12
Aetna
Setting
Professional
Modifier
Global
Typical Low
$5.50
Median
$6.92
Typical High
$12.88
BCBS
Setting
Facility
Modifier
Global
Typical Low
$12.30
Median
$30.90
Typical High
$54.95
BCBS
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$5.25
Typical High
$8.91
Christus
Setting
Facility
Modifier
Global
Typical Low
$9.12
Median
$9.12
Typical High
$10.23
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.00
Median
$19.95
Typical High
$48.98
Cigna
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$6.46
Typical High
$14.79
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$70.79
Median
$70.79
Typical High
$100.00
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$18.20
Median
$18.20
Typical High
$18.20
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$7.24
Median
$9.12
Typical High
$11.22
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$9.12
Typical High
$11.48
Molina
Setting
Professional
Modifier
Global
Typical Low
$6.76
Median
$7.59
Typical High
$7.59
Providence
Setting
Facility
Modifier
Global
Typical Low
$7.08
Median
$9.77
Typical High
$28.18
Providence
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$6.46
Typical High
$14.79
United
Setting
Facility
Modifier
Global
Typical Low
$3.80
Median
$9.12
Typical High
$10.96
United
Setting
Professional
Modifier
Global
Typical Low
$3.80
Median
$5.25
Typical High
$9.33
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$3.55
Median
$6.31
Typical High
$12.30