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Endoskeletal Knee, Fluid Stance Extension Dampening

Rhode Island 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?

$759

Typical negotiated rate. In Rhode Island, October 2026.

Insurers have agreed to pay about $759 for this service. The price depends on where it is billed: about $759 from a physician practice, and about $2,344 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 4 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$759$631 to $832
FacilityA hospital or hospital-owned outpatient department$2,344$1,862 to $2,692

How much rates vary

Facilitymedian $2,344 · 10th to 90th $1,585 to $2,951Professionalmedian $759 · 10th to 90th $550 to $1,047
$500$1K$2Kfacility $2,344professional $759

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
Professional
Modifier
None
Typical Low
$741.31
Median
$758.58
Typical High
$758.58
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$112.20
Median
$112.20
Typical High
$112.20
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$74.13
Median
$75.86
Typical High
$75.86
BCBS Rhode Island
Setting
Facility
Modifier
None
Typical Low
$1,862.09
Median
$2,511.89
Typical High
$2,951.21
BCBS Rhode Island
Setting
Professional
Modifier
None
Typical Low
$575.44
Median
$831.76
Typical High
$1,174.90
Cigna
Setting
Facility
Modifier
None
Typical Low
$724.44
Median
$724.44
Typical High
$724.44
Cigna
Setting
Professional
Modifier
None
Typical Low
$524.81
Median
$524.81
Typical High
$724.44
United
Setting
Facility
Modifier
None
Typical Low
$1,584.89
Median
$1,584.89
Typical High
$1,584.89
United
Setting
Professional
Modifier
None
Typical Low
$478.63
Median
$776.25
Typical High
$1,047.13

Where Rhode Island 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.

Rhode Island· 35th of 51

$759

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.