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Endoskeletal Knee, Adjustable Stance Flexion

Connecticut rates for HCPCS L5845

Addition, endoskeletal knee-shin system, stance flexion feature, adjustable

Rates data updated July 2026.

How much does Endoskeletal Knee, Adjustable Stance Flexion cost?

$1,023

Typical negotiated rate. In Connecticut, July 2026.

Insurers have agreed to pay about $1,023 for this service. The price depends on where it is billed: about $1,023 from a physician practice, and about $1,479 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$1,023$933 to $1,288
FacilityA hospital or hospital-owned outpatient department$1,479$1,259 to $2,138

How much rates vary

Facilitymedian $1,479 · 10th to 90th $1,202 to $2,138Professionalmedian $1,023 · 10th to 90th $912 to $2,042
$1K$2K$5K$10Kfacility $1,479professional $1,023

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
Professional
Modifier
Global
Typical Low
$912.01
Median
$954.99
Typical High
$2,187.76
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$1,659.59
Median
$2,137.96
Typical High
$2,570.40
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$1,230.27
Median
$1,288.25
Typical High
$2,818.38
Cigna
Setting
Facility
Modifier
Global
Typical Low
$1,202.26
Median
$1,202.26
Typical High
$2,137.96
Cigna
Setting
Professional
Modifier
Global
Typical Low
$891.25
Median
$891.25
Typical High
$891.25
ConnectiCare
Setting
Facility
Modifier
Global
Typical Low
$1,380.38
Median
$1,380.38
Typical High
$1,380.38
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$1,380.38
Median
$1,548.82
Typical High
$2,344.23
Health New England
Setting
Professional
Modifier
Global
Typical Low
$1,548.82
Median
$1,548.82
Typical High
$1,548.82
United
Setting
Facility
Modifier
Global
Typical Low
$794.33
Median
$1,445.44
Typical High
$1,479.11
United
Setting
Professional
Modifier
Global
Typical Low
$812.83
Median
$1,047.13
Typical High
$1,737.80

Where Connecticut sits

The same service costs 2.6 times more in Kansas than in Delaware. 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· 49th of 51

$1,023

KS $2,399DE $933

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.