go back

Blood Clotting Function Laboratory Test

Louisiana 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 July 2026.

How much does Blood Clotting Function Laboratory Test cost?

$11.75

Typical negotiated rate. In Louisiana, July 2026.

Insurers have agreed to pay about $11.75 for this service. The price depends on where it is billed: about $10.72 from a physician practice, and about $13.18 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$10.72$8.71 to $12.30
FacilityA hospital or hospital-owned outpatient department$13.18$10.96 to $25.12

How much rates vary

Facilitymedian $13 · 10th to 90th $10 to $35Professionalmedian $11 · 10th to 90th $6 to $14
$2.0$5.0$10.0$20.0$50.0facility $13professional $11

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. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$10.23
Median
$13.18
Typical High
$35.48
Aetna
Setting
Professional
Modifier
Global
Typical Low
$7.24
Median
$11.48
Typical High
$19.50
BCBS
Setting
Facility
Modifier
Global
Typical Low
$10.00
Median
$17.78
Typical High
$28.84
BCBS
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$10.47
Typical High
$13.49
Christus
Setting
Facility
Modifier
Global
Typical Low
$8.71
Median
$8.71
Typical High
$39.81
Cigna
Setting
Facility
Modifier
Global
Typical Low
$10.47
Median
$31.62
Typical High
$60.26
Cigna
Setting
Professional
Modifier
Global
Typical Low
$4.57
Median
$6.46
Typical High
$11.22
United
Setting
Facility
Modifier
Global
Typical Low
$4.07
Median
$9.55
Typical High
$11.75
United
Setting
Professional
Modifier
Global
Typical Low
$3.89
Median
$4.79
Typical High
$13.49

Where Louisiana sits

The same service costs 3.3 times more in Pennsylvania than in Washington, DC. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Louisiana $11.75 · 15th of 51
PA $23.99DC $7.24

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.