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Endoskeletal Knee, Fluid Stance Extension Dampening

Maine 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?

$794

Typical negotiated rate. In Maine, October 2026.

Insurers have agreed to pay about $794 for this service. Most negotiated rates run $724 to $1,096.

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 6 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $1,622 · 10th to 90th $933 to $3,020Professionalmedian $794 · 10th to 90th $525 to $1,096
$500$1K$2Kfacility $1,622professional $794

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$660.69
Median
$851.14
Typical High
$851.14
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$1,258.93
Median
$1,621.81
Typical High
$3,019.95
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$776.25
Median
$794.33
Typical High
$851.14
Anthem BCBS
Setting
Professional
Modifier
RR · Rental
Typical Low
$77.62
Median
$77.62
Typical High
$85.11
Anthem BCBS
Setting
Professional
Modifier
UE · Used equipment
Typical Low
$588.84
Median
$588.84
Typical High
$645.65
Cigna
Setting
Facility
Modifier
None
Typical Low
$724.44
Median
$724.44
Typical High
$933.25
Cigna
Setting
Professional
Modifier
None
Typical Low
$524.81
Median
$524.81
Typical High
$724.44
Harvard Pilgrim
Setting
Professional
Modifier
None
Typical Low
$489.78
Median
$1,096.48
Typical High
$1,445.44
Martin's Point
Setting
Professional
Modifier
None
Typical Low
$660.69
Median
$851.14
Typical High
$851.14
United
Setting
Professional
Modifier
None
Typical Low
$489.78
Median
$630.96
Typical High
$1,737.80
4 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$104.71
Median
$128.82
Typical High
$128.82
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$69.18
Median
$85.11
Typical High
$85.11
Martin's Point
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$104.71
Median
$128.82
Typical High
$128.82
Martin's Point
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$69.18
Median
$85.11
Typical High
$85.11

Where Maine 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.

Maine· 27th of 51

$794

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.