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Clot Dissolving Time Test

Washington, DC 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.

Facilitymedian $17 · 10th–90th $15$330%20%10th90th$17Professionalmedian $15 · 10th–90th $13$250%50%10th90th$15$5.0$10.0$20.0$50.0$100.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$15.14
Median
$16.60
Typical High
$31.62
Aetna
Setting
Professional
Modifier
Global
Typical Low
$15.14
Median
$15.14
Typical High
$15.14
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$22.91
Typical High
$50.12
Cigna
Setting
Facility
Modifier
Global
Typical Low
$33.11
Median
$34.67
Typical High
$77.62
Cigna
Setting
Professional
Modifier
Global
Typical Low
$3.63
Median
$23.44
Typical High
$158.49
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$35.48
Median
$35.48
Typical High
$41.69
United
Setting
Facility
Modifier
Global
Typical Low
$2.69
Median
$24.55
Typical High
$24.55
United
Setting
Professional
Modifier
Global
Typical Low
$2.82
Median
$8.51
Typical High
$16.98