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Endoskeletal Knee, Fluid Stance Extension Dampening

New Jersey rates for HCPCS L5848

Addition to endoskeletal knee-shin system, fluid stance extension, dampening feature, with or without adjustability

Rates data updated October 2026.

How much does Endoskeletal Knee, Fluid Stance Extension Dampening cost?

$631

Typical negotiated rate. In New Jersey, October 2026.

Insurers have agreed to pay about $631 for this service. The price depends on where it is billed: about $631 from a physician practice, and about $724 from a hospital or other facility.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$631$525 to $1,288
FacilityA hospital or hospital-owned outpatient department$724$724 to $724

How much rates vary

Facilitymedian $724 · 10th to 90th $468 to $1,288Professionalmedian $631 · 10th to 90th $468 to $1,288
$500$1Kfacility $724professional $631

Distribution of negotiated rates across all payers (price axis is log-scale). 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
None
Typical Low
$467.74
Median
$467.74
Typical High
$501.19
Aetna
Setting
Professional
Modifier
None
Typical Low
$467.74
Median
$467.74
Typical High
$562.34
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$69.18
Median
$69.18
Typical High
$85.11
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$46.77
Median
$46.77
Typical High
$56.23
Cigna
Setting
Facility
Modifier
None
Typical Low
$724.44
Median
$724.44
Typical High
$1,288.25
Cigna
Setting
Professional
Modifier
None
Typical Low
$524.81
Median
$524.81
Typical High
$724.44
Emblem Health
Setting
Professional
Modifier
None
Typical Low
$831.76
Median
$1,698.24
Typical High
$1,698.24
Horizon BCBS
Setting
Professional
Modifier
None
Typical Low
$1,288.25
Median
$1,288.25
Typical High
$1,288.25
United
Setting
Facility
Modifier
None
Typical Low
$1,348.96
Median
$1,348.96
Typical High
$1,584.89
United
Setting
Professional
Modifier
None
Typical Low
$588.84
Median
$724.44
Typical High
$1,230.27

Where New Jersey sits

The same service costs 2.4 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.

New Jersey· 50th of 51

$631

HI $1,349DE $562

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.