go back

Clot Dissolving Time Test

South Dakota 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?

$20.42

Typical negotiated rate. In South Dakota, October 2026.

Insurers have agreed to pay about $20.42 for this service. The price depends on where it is billed: about $20.42 from a physician practice, and about $22.91 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$20.42$12.30 to $38.90
FacilityA hospital or hospital-owned outpatient department$22.91$19.50 to $38.90

How much rates vary

Facilitymedian $23 · 10th to 90th $7 to $39Professionalmedian $20 · 10th to 90th $3 to $49
$5$10$20$50$100facility $23professional $20

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$14.13
Median
$14.13
Typical High
$23.44
Aetna
Setting
Professional
Modifier
None
Typical Low
$13.80
Median
$13.80
Typical High
$19.05
Cigna
Setting
Facility
Modifier
None
Typical Low
$38.90
Median
$38.90
Typical High
$38.90
Cigna
Setting
Professional
Modifier
None
Typical Low
$23.44
Median
$38.90
Typical High
$48.98
Medica
Setting
Facility
Modifier
None
Typical Low
$7.24
Median
$22.91
Typical High
$37.15
Medica
Setting
Professional
Modifier
None
Typical Low
$3.16
Median
$12.30
Typical High
$20.42
Sanford Health Plan
Setting
Professional
Modifier
None
Typical Low
$8.13
Median
$41.69
Typical High
$56.23
United
Setting
Professional
Modifier
None
Typical Low
$3.16
Median
$9.33
Typical High
$18.20
Wellmark
Setting
Professional
Modifier
None
Typical Low
$20.42
Median
$20.42
Typical High
$20.42

Where South Dakota 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.

South Dakota· 13th of 51

$20.42

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.