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Endoskeletal Knee, Fluid Stance Extension Dampening

Maryland 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?

$708

Typical negotiated rate. In Maryland, October 2026.

Insurers have agreed to pay about $708 for this service. Most negotiated rates run $617 to $724.

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 7 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $724 · 10th to 90th $724 to $724Professionalmedian $708 · 10th to 90th $525 to $933
$1Kfacility $724professional $708

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
$588.84
Median
$660.69
Typical High
$676.08
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$89.13
Median
$100.00
Typical High
$102.33
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$58.88
Median
$66.07
Typical High
$67.61
CareFirst
Setting
Professional
Modifier
None
Typical Low
$707.95
Median
$707.95
Typical High
$891.25
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
Johns Hopkins Employer Health Plan
Setting
Professional
Modifier
None
Typical Low
$1,288.25
Median
$1,288.25
Typical High
$1,288.25
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$912.01
Median
$1,288.25
Typical High
$1,949.84
United
Setting
Professional
Modifier
None
Typical Low
$575.44
Median
$660.69
Typical High
$1,000.00
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$707.95
Median
$707.95
Typical High
$1,096.48

Where Maryland 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.

Maryland· 41st of 51

$708

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.