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Clotting-regulation Protein Blood Test

Louisiana rates for HCPCS 85303

This is a blood test that checks one of the body's natural proteins that help keep blood clotting in balance. It's typically ordered as part of a work-up for someone who has had an unexplained or recurrent blood clot, to see whether a deficiency in this protein might be contributing. It's usually run alongside related tests looking at other clot-regulating proteins.

Rates data updated July 2026.

Facilitymedian $21 · 10th–90th $15$780%10%10th90th$21Professionalmedian $15 · 10th–90th $8$190%10%10th90th$15$2.0$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
$14.79
Median
$19.95
Typical High
$79.43
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.47
Median
$14.79
Typical High
$19.05
BCBS
Setting
Facility
Modifier
Global
Typical Low
$16.60
Median
$26.92
Typical High
$48.98
BCBS
Setting
Professional
Modifier
Global
Typical Low
$11.48
Median
$15.14
Typical High
$25.12
Christus
Setting
Facility
Modifier
Global
Typical Low
$19.50
Median
$19.50
Typical High
$39.81
Cigna
Setting
Facility
Modifier
Global
Typical Low
$14.79
Median
$44.67
Typical High
$85.11
Cigna
Setting
Professional
Modifier
Global
Typical Low
$6.46
Median
$9.33
Typical High
$16.22
United
Setting
Facility
Modifier
Global
Typical Low
$5.75
Median
$13.80
Typical High
$16.98
United
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$7.41
Typical High
$19.50