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Endoskeletal Knee, Polycentric, Friction Swing and Stance

Tennessee rates for HCPCS L5818

Addition, endoskeletal knee-shin system, polycentric, friction swing and stance phase control

Rates data updated July 2026.

How much does Endoskeletal Knee, Polycentric, Friction Swing and Stance cost?

$562

Typical negotiated rate. In Tennessee, July 2026.

Insurers have agreed to pay about $562 for this service. The price depends on where it is billed: about $562 from a physician practice, and about $871 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$562$501 to $851
FacilityA hospital or hospital-owned outpatient department$871$759 to $7,413

How much rates vary

Facilitymedian $871 · 10th to 90th $490 to $7,413Professionalmedian $562 · 10th to 90th $490 to $977
$500$1K$2K$5K$10Kfacility $871professional $562

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
$489.78
Median
$489.78
Typical High
$870.96
Aetna
Setting
Professional
Modifier
Global
Typical Low
$489.78
Median
$549.54
Typical High
$977.24
BCBS
Setting
Professional
Modifier
Global
Typical Low
$891.25
Median
$891.25
Typical High
$912.01
Cigna
Setting
Facility
Modifier
Global
Typical Low
$812.83
Median
$812.83
Typical High
$933.25
Cigna
Setting
Professional
Modifier
Global
Typical Low
$588.84
Median
$588.84
Typical High
$812.83
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$7,413.10
Median
$7,413.10
Typical High
$7,413.10
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$8,317.64
Median
$9,332.54
Typical High
$9,332.54
United
Setting
Facility
Modifier
Global
Typical Low
$524.81
Median
$870.96
Typical High
$1,174.90
United
Setting
Professional
Modifier
Global
Typical Low
$380.19
Median
$575.44
Typical High
$870.96

Where Tennessee sits

The same service costs 4.0 times more in Hawaii than in Nebraska. 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.

Tennessee· 49th of 51

$562

HI $2,042NE $513

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.