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Clot Dissolving Time Test

Missouri 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?

$12.30

Typical negotiated rate. In Missouri, October 2026.

Insurers have agreed to pay about $12.30 for this service. The price depends on where it is billed: about $11.22 from a physician practice, and about $26.30 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$11.22$8.51 to $19.95
FacilityA hospital or hospital-owned outpatient department$26.30$14.79 to $48.98

How much rates vary

Facilitymedian $26 · 10th to 90th $7 to $100Professionalmedian $11 · 10th to 90th $4 to $25
$5$10$20$50$100facility $26professional $11

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
$17.38
Median
$19.95
Typical High
$37.15
Aetna
Setting
Professional
Modifier
None
Typical Low
$17.38
Median
$17.38
Typical High
$23.44
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$20.42
Median
$20.42
Typical High
$93.33
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$6.76
Median
$8.91
Typical High
$26.30
BCBS Kansas City
Setting
Facility
Modifier
None
Typical Low
$6.92
Median
$8.91
Typical High
$16.98
Cigna
Setting
Facility
Modifier
None
Typical Low
$6.03
Median
$34.67
Typical High
$54.95
Cigna
Setting
Professional
Modifier
None
Typical Low
$2.95
Median
$16.22
Typical High
$29.51
Medica
Setting
Facility
Modifier
None
Typical Low
$7.24
Median
$24.55
Typical High
$100.00
Medica
Setting
Professional
Modifier
None
Typical Low
$3.89
Median
$12.30
Typical High
$24.55
United
Setting
Facility
Modifier
None
Typical Low
$18.20
Median
$18.20
Typical High
$18.20
United
Setting
Professional
Modifier
None
Typical Low
$3.89
Median
$12.30
Typical High
$26.92
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
$8.71
Median
$8.71
Typical High
$11.75
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$3.47
Median
$3.47
Typical High
$4.68

Where Missouri 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.

Missouri· 38th of 51

$12.30

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.