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Clot Dissolving Time Test

Connecticut rates for HCPCS 85175

A laboratory test in which a clot is formed from a diluted whole blood sample and timed to see how long it takes to break apart. A clot that dissolves unusually fast points to an overactive clot-breakdown system, which can explain bleeding that has no other obvious cause. It is a timed observation rather than a measurement of any single clotting factor.

Rates data updated July 2026.

How much does Clot Dissolving Time Test cost?

$6.17

Typical negotiated rate. In Connecticut, July 2026.

Insurers have agreed to pay about $6.17 for this service. The price depends on where it is billed: about $3.55 from a physician practice, and about $28.84 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 5 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$3.55$3.55 to $8.13
FacilityA hospital or hospital-owned outpatient department$28.84$20.42 to $41.69

How much rates vary

Facilitymedian $29 · 10th to 90th $8 to $56Professionalmedian $4 · 10th to 90th $4 to $20
$5$10$20$50facility $29professional $4

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$20.42
Median
$28.84
Typical High
$56.23
Aetna
Setting
Professional
Modifier
Global
Typical Low
$3.39
Median
$3.55
Typical High
$15.85
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$5.37
Median
$31.62
Typical High
$54.95
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$5.50
Median
$8.13
Typical High
$20.42
Cigna
Setting
Facility
Modifier
Global
Typical Low
$6.03
Median
$20.42
Typical High
$74.13
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.63
Median
$15.14
Typical High
$30.20
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$5.50
Median
$14.45
Typical High
$26.92
United
Setting
Facility
Modifier
Global
Typical Low
$20.42
Median
$20.42
Typical High
$20.42
United
Setting
Professional
Modifier
Global
Typical Low
$3.47
Median
$12.30
Typical High
$35.48

Where Connecticut sits

The same service costs 5.5 times more in North Dakota than in Connecticut. 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.

Connecticut· 51st of 51

$6.17

ND $33.88CT $6.17

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.