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Endoskeletal Knee, Fluid Swing Phase Control

Maryland rates for HCPCS L5824

Addition, endoskeletal knee-shin system, single axis, fluid swing phase control

Rates data updated October 2026.

How much does Endoskeletal Knee, Fluid Swing Phase Control cost?

$1,023

Typical negotiated rate. In Maryland, October 2026.

Insurers have agreed to pay about $1,023 for this service. Most negotiated rates run $977 to $1,288.

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 $1,413 · 10th to 90th $1,230 to $1,413Professionalmedian $1,023 · 10th to 90th $851 to $1,413
$1K$2Kfacility $1,413professional $1,023

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
$851.14
Median
$977.24
Typical High
$977.24
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$426.58
Median
$489.78
Typical High
$489.78
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$169.82
Median
$194.98
Typical High
$194.98
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$128.82
Median
$147.91
Typical High
$147.91
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$85.11
Median
$97.72
Typical High
$97.72
CareFirst
Setting
Professional
Modifier
None
Typical Low
$977.24
Median
$977.24
Typical High
$1,288.25
Cigna
Setting
Facility
Modifier
None
Typical Low
$1,412.54
Median
$1,412.54
Typical High
$1,412.54
Cigna
Setting
Professional
Modifier
None
Typical Low
$1,023.29
Median
$1,023.29
Typical High
$1,412.54
Johns Hopkins Employer Health Plan
Setting
Professional
Modifier
None
Typical Low
$1,862.09
Median
$1,862.09
Typical High
$1,862.09
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$1,318.26
Median
$1,862.09
Typical High
$2,818.38
United
Setting
Facility
Modifier
None
Typical Low
$1,230.27
Median
$1,230.27
Typical High
$1,318.26
United
Setting
Professional
Modifier
None
Typical Low
$851.14
Median
$954.99
Typical High
$1,445.44
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$1,122.02
Median
$1,122.02
Typical High
$1,584.89

Where Maryland sits

The same service costs 3.6 times more in Hawaii than in Washington, DC. 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· 45th of 51

$1,023

HI $3,548DC $977

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.