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Clotting-regulation Protein Blood Test

Missouri 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 $24 · 10th–90th $13$1910%10%10th90th$24Professionalmedian $13 · 10th–90th $7$440%10%10th90th$13$10.0$20.0$50.0$100.0$200.0$500.0$1.0K

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
$12.88
Median
$23.99
Typical High
$190.55
Aetna
Setting
Professional
Modifier
Global
Typical Low
$11.75
Median
$15.85
Typical High
$45.71
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$12.02
Median
$12.02
Typical High
$13.80
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$13.80
Median
$13.80
Typical High
$48.98
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$6.76
Median
$12.30
Typical High
$34.67
BCBS
Setting
Facility
Modifier
Global
Typical Low
$26.30
Median
$27.54
Typical High
$30.90
Cigna
Setting
Facility
Modifier
Global
Typical Low
$18.20
Median
$26.92
Typical High
$77.62
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.24
Median
$13.18
Typical High
$36.31
Medica
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$24.55
Typical High
$213.80
Medica
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$8.32
Typical High
$17.38
United
Setting
Facility
Modifier
Global
Typical Low
$7.94
Median
$13.80
Typical High
$18.62
United
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$10.23
Typical High
$18.62