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Clot Retraction Test

Connecticut rates for HCPCS 85170

A laboratory test that lets a blood sample clot and then observes how well the clot shrinks and tightens over the following hours. Poor shrinkage points to a problem with platelets, the small blood cells that build a clot and pull it closed.

Rates data updated July 2026.

Facilitymedian $23 · 10th–90th $7$460%10%20%10th90th$23Professionalmedian $3 · 10th–90th $3$160%50%10th90th$3$2.0$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
$16.22
Median
$23.44
Typical High
$45.71
Aetna
Setting
Professional
Modifier
Global
Typical Low
$2.69
Median
$3.24
Typical High
$12.59
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$4.90
Median
$25.70
Typical High
$43.65
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$5.13
Median
$6.46
Typical High
$16.22
Cigna
Setting
Facility
Modifier
Global
Typical Low
$4.79
Median
$16.22
Typical High
$60.26
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2.95
Median
$12.30
Typical High
$23.44
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$4.47
Median
$11.48
Typical High
$21.38
United
Setting
Facility
Modifier
Global
Typical Low
$15.14
Median
$15.14
Typical High
$16.22
United
Setting
Professional
Modifier
Global
Typical Low
$3.09
Median
$9.77
Typical High
$28.84