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Clot Dissolving Time Test

Indiana 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 October 2026.

How much does Clot Dissolving Time Test cost?

$14.13

Typical negotiated rate. In Indiana, October 2026.

Insurers have agreed to pay about $14.13 for this service. The price depends on where it is billed: about $8.51 from a physician practice, and about $20.42 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$8.51$2.45 to $16.60
FacilityA hospital or hospital-owned outpatient department$20.42$18.20 to $40.74

How much rates vary

Facilitymedian $20 · 10th to 90th $16 to $62Professionalmedian $9 · 10th to 90th $2 to $26
$10$100$1Kfacility $20professional $9

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
$16.60
Median
$30.90
Typical High
$75.86
Aetna
Setting
Professional
Modifier
None
Typical Low
$15.14
Median
$16.60
Typical High
$33.11
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$16.22
Median
$20.42
Typical High
$61.66
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$2.45
Median
$5.13
Typical High
$22.39
CareSource
Setting
Facility
Modifier
None
Typical Low
$25.70
Median
$25.70
Typical High
$25.70
Cigna
Setting
Facility
Modifier
None
Typical Low
$3.31
Median
$20.42
Typical High
$57.54
Cigna
Setting
Professional
Modifier
None
Typical Low
$2.95
Median
$12.30
Typical High
$38.90
Physicians Health Plan of Northern Indiana
Setting
Facility
Modifier
None
Typical Low
$5.62
Median
$51.29
Typical High
$2,187.76
Physicians Health Plan of Northern Indiana
Setting
Professional
Modifier
None
Typical Low
$13.18
Median
$16.60
Typical High
$18.20
United
Setting
Professional
Modifier
None
Typical Low
$2.04
Median
$9.77
Typical High
$24.55
2 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$7.59
Median
$8.32
Typical High
$16.60
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$3.09
Median
$3.31
Typical High
$6.61

Where Indiana sits

The same service costs 7.6 times more in Alaska than in Kentucky. 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.

Indiana· 30th of 51

$14.13

AK $45.71KY $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.