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Blood Clotting Function Laboratory Test

Connecticut rates for HCPCS 85705

A laboratory blood test that evaluates part of the body's blood-clotting process. It is ordered to help investigate unusual bleeding or bruising, monitor a clotting disorder, or check how well the clotting system is working before a procedure. A small blood sample is drawn and analyzed in the lab.

Rates data updated October 2026.

How much does Blood Clotting Function Laboratory Test cost?

$9.12

Typical negotiated rate. In Connecticut, October 2026.

Insurers have agreed to pay about $9.12 for this service. Most negotiated rates run $5.75 to $13.49.

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 5 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $13 · 10th to 90th $10 to $25Professionalmedian $7 · 10th to 90th $5 to $14
$5$10$20facility $13professional $7

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
Professional
Modifier
None
Typical Low
$5.13
Median
$8.71
Typical High
$8.91
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$10.00
Median
$13.18
Typical High
$23.99
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$4.57
Median
$5.75
Typical High
$13.49
Cigna
Setting
Facility
Modifier
None
Typical Low
$6.31
Median
$15.49
Typical High
$34.67
Cigna
Setting
Professional
Modifier
None
Typical Low
$6.31
Median
$10.00
Typical High
$15.85
ConnectiCare
Setting
Professional
Modifier
None
Typical Low
$5.62
Median
$7.76
Typical High
$14.45
United
Setting
Professional
Modifier
None
Typical Low
$4.79
Median
$8.32
Typical High
$16.98
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
$3.31
Median
$4.37
Typical High
$4.37
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.32
Median
$1.74
Typical High
$1.74

Where Connecticut sits

The same service costs 8.3 times more in Kansas than in Alabama. 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.

Connecticut· 28th of 51

$9.12

KS $45.71AL $5.50

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.