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Clot Retraction Test

Delaware 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.

How much does Clot Retraction Test cost?

$13.49

Typical negotiated rate. In Delaware, July 2026.

Insurers have agreed to pay about $13.49 for this service. Most negotiated rates run $12.88 to $18.62.

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 3 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $19 · 10th to 90th $19 to $19Professionalmedian $13 · 10th to 90th $13 to $49
$2$5$10$20$50facility $19professional $13

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. 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
Global
Typical Low
$18.62
Median
$18.62
Typical High
$18.62
Aetna
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$13.49
Typical High
$48.98
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.72
Median
$10.72
Typical High
$10.72
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2.14
Median
$2.63
Typical High
$23.44
United
Setting
Professional
Modifier
Global
Typical Low
$1.78
Median
$5.01
Typical High
$9.77

Where Delaware sits

The same service costs 4.8 times more in North Dakota than in Vermont. 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.

Delaware· 29th of 51

$13.49

ND $25.12VT $5.25

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.