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Antithrombin Activity Test

Iowa rates for HCPCS 85300

This blood test measures how well a natural protein that helps regulate blood clotting is working. It is used to help investigate an unexplained tendency to form blood clots.

Rates data updated July 2026.

Facilitymedian $25 · 10th–90th $12$2190%5%10%10th90th$25Professionalmedian $17 · 10th–90th $8$830%10%20%10th90th$17$5.0$10.0$20.0$50.0$100.0$200.0

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
$11.75
Median
$26.30
Typical High
$97.72
Aetna
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$16.98
Typical High
$83.18
Cigna
Setting
Professional
Modifier
Global
Typical Low
$14.13
Median
$22.91
Typical High
$28.18
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$13.18
Median
$17.38
Typical High
$131.83
Medica
Setting
Facility
Modifier
Global
Typical Low
$11.75
Median
$15.14
Typical High
$32.36
Medica
Setting
Professional
Modifier
Global
Typical Low
$5.13
Median
$13.18
Typical High
$30.20
Midlands
Setting
Professional
Modifier
Global
Typical Low
$14.45
Median
$14.45
Typical High
$15.49
Midlands
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$14.45
Typical High
$14.45
Oscar Health
Setting
Facility
Modifier
Global
Typical Low
$218.78
Median
$218.78
Typical High
$218.78
United
Setting
Facility
Modifier
Global
Typical Low
$11.75
Median
$11.75
Typical High
$27.54
United
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$7.08
Typical High
$27.54
Wellmark
Setting
Professional
Modifier
Global
Typical Low
$9.33
Median
$11.75
Typical High
$11.75