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Specialized Clotting Test for Antiphospholipid Antibodies

Florida rates for HCPCS 85597

This is a specialized blood clotting test used to help confirm the presence of a lupus anticoagulant, an antibody that interferes with normal blood clotting tests and is linked to an increased risk of abnormal blood clots. It is typically ordered as part of a broader workup when this kind of antibody is suspected.

Rates data updated October 2026.

How much does Specialized Clotting Test for Antiphospholipid Antibodies cost?

$16.98

Typical negotiated rate. In Florida, October 2026.

Insurers have agreed to pay about $16.98 for this service. The price depends on where it is billed: about $14.79 from a physician practice, and about $33.11 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$14.79$10.72 to $19.95
FacilityA hospital or hospital-owned outpatient department$33.11$18.62 to $33.11

How much rates vary

Facilitymedian $33 · 10th to 90th $17 to $95Professionalmedian $15 · 10th to 90th $8 to $35
$5$10$20$50$100$200facility $33professional $15

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
$14.79
Median
$16.60
Typical High
$50.12
Aetna
Setting
Professional
Modifier
None
Typical Low
$13.49
Median
$15.49
Typical High
$16.60
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$7.08
Median
$7.76
Typical High
$8.32
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$2.82
Median
$3.09
Typical High
$3.39
Ambetter
Setting
Professional
Modifier
None
Typical Low
$10.72
Median
$10.96
Typical High
$10.96
AvMed
Setting
Facility
Modifier
None
Typical Low
$14.45
Median
$17.78
Typical High
$21.88
AvMed
Setting
Professional
Modifier
None
Typical Low
$14.45
Median
$17.78
Typical High
$25.12
Cigna
Setting
Facility
Modifier
None
Typical Low
$12.59
Median
$21.88
Typical High
$74.13
Cigna
Setting
Professional
Modifier
None
Typical Low
$9.12
Median
$18.62
Typical High
$35.48
Florida Blue
Setting
Facility
Modifier
None
Typical Low
$18.62
Median
$33.11
Typical High
$117.49
Florida Blue
Setting
Professional
Modifier
None
Typical Low
$10.72
Median
$14.13
Typical High
$25.12
Molina
Setting
Professional
Modifier
None
Typical Low
$2.45
Median
$10.00
Typical High
$12.59
United
Setting
Facility
Modifier
None
Typical Low
$17.78
Median
$17.78
Typical High
$17.78
United
Setting
Professional
Modifier
None
Typical Low
$6.31
Median
$10.72
Typical High
$54.95
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$12.30
Median
$12.30
Typical High
$17.78

Where Florida sits

The same service costs 6.2 times more in Kansas 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· 27th of 51

$16.98

KS $46.77AL $7.59

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.