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Fibrin-Stabilizing Factor (XIII) Solubility Screen

Alaska 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 October 2026.

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

$20.42

Typical negotiated rate. In Alaska, October 2026.

Insurers have agreed to pay about $20.42 for this service. The price depends on where it is billed: about $20.42 from a physician practice, and about $34.67 from a hospital or other facility.

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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$20.42$12.30 to $25.12
FacilityA hospital or hospital-owned outpatient department$34.67$25.12 to $64.57

How much rates vary

Facilitymedian $35 · 10th to 90th $9 to $107Professionalmedian $20 · 10th to 90th $9 to $36
$10$20$50$100facility $35professional $20

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$30.20
Median
$64.57
Typical High
$112.20
Aetna
Setting
Professional
Modifier
None
Typical Low
$30.20
Median
$30.20
Typical High
$112.20
Cigna
Setting
Facility
Modifier
None
Typical Low
$25.12
Median
$25.12
Typical High
$25.12
Cigna
Setting
Professional
Modifier
None
Typical Low
$6.46
Median
$10.23
Typical High
$12.88
Moda Health
Setting
Facility
Modifier
None
Typical Low
$9.12
Median
$30.20
Typical High
$162.18
Moda Health
Setting
Professional
Modifier
None
Typical Low
$8.91
Median
$29.51
Typical High
$64.57
Premera BCBS
Setting
Facility
Modifier
None
Typical Low
$31.62
Median
$33.88
Typical High
$57.54
Premera BCBS
Setting
Professional
Modifier
None
Typical Low
$9.12
Median
$20.42
Typical High
$20.42
Providence
Setting
Facility
Modifier
None
Typical Low
$9.12
Median
$25.12
Typical High
$44.67
Providence
Setting
Professional
Modifier
None
Typical Low
$6.46
Median
$8.91
Typical High
$11.48
United
Setting
Professional
Modifier
None
Typical Low
$5.62
Median
$18.20
Typical High
$75.86

Where Alaska sits

The same service costs 5.9 times more in Kansas than in Alabama. 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.

Alaska· 2nd of 51

$20.42

KS $32.36AL $5.50

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.