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Clot Dissolving Time Test

Michigan 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?

$19.50

Typical negotiated rate. In Michigan, July 2026.

Insurers have agreed to pay about $19.50 for this service. The price depends on where it is billed: about $18.20 from a physician practice, and about $19.50 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 6 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$18.20$14.45 to $19.50
FacilityA hospital or hospital-owned outpatient department$19.50$19.50 to $23.99

How much rates vary

Facilitymedian $19 · 10th to 90th $18 to $35Professionalmedian $18 · 10th to 90th $6 to $20
$5$10$20facility $19professional $18

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
$18.20
Median
$19.50
Typical High
$35.48
Aetna
Setting
Professional
Modifier
Global
Typical Low
$17.38
Median
$19.50
Typical High
$23.99
BCBS
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$14.45
Typical High
$14.45
BCBS
Setting
Professional
Modifier
Global
Typical Low
$13.49
Median
$14.45
Typical High
$14.45
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.16
Median
$20.42
Typical High
$29.51
Health Alliance Plan
Setting
Facility
Modifier
Global
Typical Low
$16.22
Median
$19.50
Typical High
$35.48
Health Alliance Plan
Setting
Professional
Modifier
Global
Typical Low
$6.03
Median
$15.14
Typical High
$24.55
Priority Health
Setting
Professional
Modifier
Global
Typical Low
$20.42
Median
$23.44
Typical High
$25.70
United
Setting
Facility
Modifier
Global
Typical Low
$12.30
Median
$20.42
Typical High
$20.42
United
Setting
Professional
Modifier
Global
Typical Low
$2.82
Median
$3.89
Typical High
$12.30

Where Michigan 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.

Michigan· 22nd of 51

$19.50

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.