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Blood Clotting Function Laboratory Test

Maryland 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?

$7.94

Typical negotiated rate. In Maryland, July 2026.

Insurers have agreed to pay about $7.94 for this service. The price depends on where it is billed: about $7.94 from a physician practice, and about $117 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 6 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$7.94$7.08 to $11.75
FacilityA hospital or hospital-owned outpatient department$117$6.76 to $117

How much rates vary

Facilitymedian $117 · 10th to 90th $5 to $117Professionalmedian $8 · 10th to 90th $6 to $37
$5.0$10.0$20.0$50.0$100.0facility $117professional $8

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
$83.18
Median
$117.49
Typical High
$117.49
Aetna
Setting
Professional
Modifier
Global
Typical Low
$6.31
Median
$7.94
Typical High
$37.15
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$2.95
Median
$7.76
Typical High
$9.33
Cigna
Setting
Facility
Modifier
Global
Typical Low
$5.13
Median
$6.61
Typical High
$12.59
Cigna
Setting
Professional
Modifier
Global
Typical Low
$5.37
Median
$9.55
Typical High
$23.44
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$9.55
Median
$11.48
Typical High
$18.62
United
Setting
Facility
Modifier
Global
Typical Low
$4.07
Median
$4.57
Typical High
$9.33
United
Setting
Professional
Modifier
Global
Typical Low
$4.37
Median
$5.62
Typical High
$9.33
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$3.80
Median
$6.61
Typical High
$14.45

Where Maryland 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.

Maryland $7.94 · 48th 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.