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Exoskeletal Knee, Fluid Swing and Stance Control

Maryland rates for HCPCS L5728

Addition, exoskeletal knee-shin system, single axis, fluid swing and stance phase control

Rates data updated October 2026.

How much does Exoskeletal Knee, Fluid Swing and Stance Control cost?

$1,585

Typical negotiated rate. In Maryland, October 2026.

Insurers have agreed to pay about $1,585 for this service. Most negotiated rates run $1,514 to $2,042.

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 $2,042 · 10th to 90th $1,905 to $2,042Professionalmedian $1,585 · 10th to 90th $1,380 to $2,239
$2Kfacility $2,042professional $1,585

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
$1,380.38
Median
$1,548.82
Typical High
$1,584.89
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$691.83
Median
$776.25
Typical High
$794.33
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$275.42
Median
$316.23
Typical High
$316.23
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$208.93
Median
$234.42
Typical High
$234.42
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$138.04
Median
$154.88
Typical High
$158.49
CareFirst
Setting
Professional
Modifier
None
Typical Low
$1,584.89
Median
$1,584.89
Typical High
$2,089.30
Cigna
Setting
Facility
Modifier
None
Typical Low
$2,041.74
Median
$2,041.74
Typical High
$2,041.74
Cigna
Setting
Professional
Modifier
None
Typical Low
$1,513.56
Median
$1,513.56
Typical High
$2,041.74
Johns Hopkins Employer Health Plan
Setting
Professional
Modifier
None
Typical Low
$3,019.95
Median
$3,019.95
Typical High
$3,019.95
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$2,137.96
Median
$3,019.95
Typical High
$4,570.88
United
Setting
Facility
Modifier
None
Typical Low
$1,905.46
Median
$1,905.46
Typical High
$1,949.84
United
Setting
Professional
Modifier
None
Typical Low
$1,380.38
Median
$1,548.82
Typical High
$2,344.23
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$1,737.80
Median
$1,737.80
Typical High
$2,570.40

Where Maryland sits

The same service costs 3.1 times more in Hawaii than in Pennsylvania. 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· 43rd of 51

$1,585

HI $4,677PA $1,514

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.