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Antithrombin Blood Test

Maine 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 $17 · 10th–90th $11$1000%20%10th90th$17Professionalmedian $11 · 10th–90th $5$140%20%10th90th$11$5.0$10.0$20.0$50.0$100.0

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
$10.72
Median
$10.72
Typical High
$47.86
Aetna
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$8.71
Typical High
$10.72
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$100.00
Typical High
$109.65
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$4.37
Median
$6.17
Typical High
$14.13
Cigna
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$14.79
Typical High
$24.55
Cigna
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$10.72
Typical High
$15.49
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$8.91
Median
$10.72
Typical High
$13.18
Martin's Point
Setting
Facility
Modifier
Global
Typical Low
$10.72
Median
$10.72
Typical High
$48.98
Martin's Point
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$10.72
Typical High
$26.30
United
Setting
Facility
Modifier
Global
Typical Low
$37.15
Median
$37.15
Typical High
$37.15
United
Setting
Professional
Modifier
Global
Typical Low
$6.46
Median
$10.72
Typical High
$21.88