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Clotting-regulation Protein Blood Test

Florida 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 October 2026.

How much does Clotting-regulation Protein Blood Test cost?

$13.49

Typical negotiated rate. In Florida, October 2026.

Insurers have agreed to pay about $13.49 for this service. The price depends on where it is billed: about $11.48 from a physician practice, and about $25.70 from a hospital or other facility.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$11.48$8.32 to $15.14
FacilityA hospital or hospital-owned outpatient department$25.70$14.45 to $25.70

How much rates vary

Facilitymedian $26 · 10th to 90th $13 to $72Professionalmedian $11 · 10th to 90th $6 to $35
$5$10$20$50$100facility $26professional $11

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$11.48
Median
$12.88
Typical High
$38.02
Aetna
Setting
Professional
Modifier
None
Typical Low
$10.72
Median
$12.02
Typical High
$12.88
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$5.62
Median
$6.03
Typical High
$6.46
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$2.24
Median
$2.40
Typical High
$2.57
Ambetter
Setting
Professional
Modifier
None
Typical Low
$8.32
Median
$8.51
Typical High
$9.12
AvMed
Setting
Facility
Modifier
None
Typical Low
$10.96
Median
$13.80
Typical High
$16.98
AvMed
Setting
Professional
Modifier
None
Typical Low
$10.96
Median
$13.80
Typical High
$19.50
Cigna
Setting
Facility
Modifier
None
Typical Low
$9.77
Median
$16.98
Typical High
$56.23
Cigna
Setting
Professional
Modifier
None
Typical Low
$7.41
Median
$14.13
Typical High
$27.54
Florida Blue
Setting
Facility
Modifier
None
Typical Low
$14.45
Median
$25.70
Typical High
$91.20
Florida Blue
Setting
Professional
Modifier
None
Typical Low
$8.32
Median
$10.72
Typical High
$19.50
Molina
Setting
Professional
Modifier
None
Typical Low
$1.66
Median
$6.61
Typical High
$9.77
United
Setting
Facility
Modifier
None
Typical Low
$13.80
Median
$13.80
Typical High
$13.80
United
Setting
Professional
Modifier
None
Typical Low
$5.75
Median
$8.32
Typical High
$54.95
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$8.32
Median
$8.32
Typical High
$13.80

Where Florida sits

The same service costs 28.8 times more in Vermont than in Alabama. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Florida· 30th of 51

$13.49

VT $174AL $6.03

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.