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Exoskeletal Knee, Polycentric, Mechanical Stance Lock

Tennessee rates for HCPCS L5716

Addition, exoskeletal knee-shin system, polycentric, mechanical stance phase lock

Rates data updated July 2026.

How much does Exoskeletal Knee, Polycentric, Mechanical Stance Lock cost?

$447

Typical negotiated rate. In Tennessee, July 2026.

Insurers have agreed to pay about $447 for this service. The price depends on where it is billed: about $447 from a physician practice, and about $676 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$447$380 to $617
FacilityA hospital or hospital-owned outpatient department$676$575 to $5,623

How much rates vary

Facilitymedian $676 · 10th to 90th $372 to $5,623Professionalmedian $447 · 10th to 90th $372 to $741
$500$1K$2K$5Kfacility $676professional $447

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
$371.54
Median
$371.54
Typical High
$660.69
Aetna
Setting
Professional
Modifier
Global
Typical Low
$371.54
Median
$436.52
Typical High
$741.31
BCBS
Setting
Professional
Modifier
Global
Typical Low
$676.08
Median
$676.08
Typical High
$707.95
Cigna
Setting
Facility
Modifier
Global
Typical Low
$676.08
Median
$676.08
Typical High
$776.25
Cigna
Setting
Professional
Modifier
Global
Typical Low
$489.78
Median
$489.78
Typical High
$676.08
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$5,623.41
Median
$5,623.41
Typical High
$5,623.41
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$6,309.57
Median
$6,606.93
Typical High
$6,606.93
United
Setting
Facility
Modifier
Global
Typical Low
$398.11
Median
$660.69
Typical High
$891.25
United
Setting
Professional
Modifier
Global
Typical Low
$288.40
Median
$436.52
Typical High
$660.69

Where Tennessee sits

The same service costs 3.9 times more in Hawaii 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.

Tennessee· 49th of 51

$447

HI $1,514DE $389

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.