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Prosthetic Knee, Polycentric, Mechanical Stance Lock

Mississippi rates for HCPCS L5816

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

Rates data updated July 2026.

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

$646

Typical negotiated rate. In Mississippi, July 2026.

Insurers have agreed to pay about $646 for this service. The price depends on where it is billed: about $617 from a physician practice, and about $794 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$617$513 to $1,023
FacilityA hospital or hospital-owned outpatient department$794$794 to $1,023

How much rates vary

Facilitymedian $794 · 10th to 90th $676 to $1,380Professionalmedian $617 · 10th to 90th $479 to $1,023
$500$1K$2K$5Kfacility $794professional $617

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
$1,023.29
Median
$1,023.29
Typical High
$1,023.29
Aetna
Setting
Professional
Modifier
Global
Typical Low
$501.19
Median
$645.65
Typical High
$1,023.29
BCBS
Setting
Facility
Modifier
Global
Typical Low
$794.33
Median
$794.33
Typical High
$794.33
BCBS
Setting
Professional
Modifier
Global
Typical Low
$794.33
Median
$794.33
Typical High
$794.33
Cigna
Setting
Facility
Modifier
Global
Typical Low
$660.69
Median
$660.69
Typical High
$660.69
Cigna
Setting
Professional
Modifier
Global
Typical Low
$478.63
Median
$478.63
Typical High
$660.69
Molina
Setting
Professional
Modifier
Global
Typical Low
$30.20
Median
$30.20
Typical High
$831.76
United
Setting
Facility
Modifier
Global
Typical Low
$630.96
Median
$831.76
Typical High
$1,659.59
United
Setting
Professional
Modifier
Global
Typical Low
$338.84
Median
$501.19
Typical High
$776.25

Where Mississippi sits

The same service costs 4.5 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.

Mississippi· 23rd of 51

$646

HI $2,042DE $457

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.