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Antithrombin Blood Test

Rhode Island rates for HCPCS 85301

A blood test that assesses antithrombin, a protein the body makes to keep clotting from running away with itself. A low result points to a greater tendency to form clots, which can be inherited or can develop from liver disease, a recent clot, or certain medicines. It is usually ordered after an unexplained clot or when clots run in the family.

Rates data updated July 2026.

Facilitymedian $32 · 10th–90th $13$690%10%20%10th90th$32Professionalmedian $11 · 10th–90th $7$210%20%10th90th$11$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
$17.78
Median
$43.65
Typical High
$69.18
Aetna
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$11.22
Typical High
$11.22
BCBS
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$13.18
Typical High
$21.88
BCBS
Setting
Professional
Modifier
Global
Typical Low
$6.03
Median
$8.13
Typical High
$16.98
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.00
Median
$25.70
Typical High
$45.71
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$12.02
Typical High
$16.22
United
Setting
Facility
Modifier
Global
Typical Low
$12.88
Median
$12.88
Typical High
$21.38
United
Setting
Professional
Modifier
Global
Typical Low
$6.17
Median
$10.47
Typical High
$21.38