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Specialized Clotting Test for Antiphospholipid Antibodies

New Hampshire 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?

$16.22

Typical negotiated rate. In New Hampshire, October 2026.

Insurers have agreed to pay about $16.22 for this service. The price depends on where it is billed: about $11.75 from a physician practice, and about $58.88 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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$11.75$10.72 to $25.12
FacilityA hospital or hospital-owned outpatient department$58.88$33.88 to $79.43

How much rates vary

Facilitymedian $59 · 10th to 90th $31 to $105Professionalmedian $12 · 10th to 90th $7 to $42
$5$10$20$50$100facility $59professional $12

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
Professional
Modifier
None
Typical Low
$5.25
Median
$5.25
Typical High
$20.89
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$30.90
Median
$57.54
Typical High
$95.50
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$8.91
Median
$11.75
Typical High
$13.80
Cigna
Setting
Facility
Modifier
None
Typical Low
$33.11
Median
$79.43
Typical High
$125.89
Cigna
Setting
Professional
Modifier
None
Typical Low
$9.33
Median
$18.62
Typical High
$74.13
Harvard Pilgrim
Setting
Professional
Modifier
None
Typical Low
$7.59
Median
$26.92
Typical High
$66.07
United
Setting
Professional
Modifier
None
Typical Low
$6.76
Median
$10.72
Typical High
$22.91
Well Sense
Setting
Facility
Modifier
None
Typical Low
$4.90
Median
$4.90
Typical High
$4.90

Where New Hampshire 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.

New Hampshire· 29th of 51

$16.22

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.