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Exoskeletal Knee, Friction Swing and Stance (Safety Knee)

Maryland rates for HCPCS L5712

Addition, exoskeletal knee-shin system, single axis, friction swing and stance phase control (safety knee)

Rates data updated October 2026.

How much does Exoskeletal Knee, Friction Swing and Stance (Safety Knee) cost?

$275

Typical negotiated rate. In Maryland, October 2026.

Insurers have agreed to pay about $275 for this service. Most negotiated rates run $263 to $363.

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 $363 · 10th to 90th $347 to $417Professionalmedian $275 · 10th to 90th $240 to $398
$200$500facility $363professional $275

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
$239.88
Median
$275.42
Typical High
$275.42
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$120.23
Median
$134.90
Typical High
$138.04
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$47.86
Median
$54.95
Typical High
$54.95
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$36.31
Median
$40.74
Typical High
$41.69
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$23.99
Median
$27.54
Typical High
$27.54
CareFirst
Setting
Professional
Modifier
None
Typical Low
$275.42
Median
$275.42
Typical High
$363.08
Cigna
Setting
Facility
Modifier
None
Typical Low
$363.08
Median
$363.08
Typical High
$363.08
Cigna
Setting
Professional
Modifier
None
Typical Low
$263.03
Median
$263.03
Typical High
$363.08
Johns Hopkins Employer Health Plan
Setting
Professional
Modifier
None
Typical Low
$524.81
Median
$524.81
Typical High
$524.81
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$371.54
Median
$524.81
Typical High
$794.33
United
Setting
Facility
Modifier
None
Typical Low
$346.74
Median
$346.74
Typical High
$416.87
United
Setting
Professional
Modifier
None
Typical Low
$239.88
Median
$269.15
Typical High
$407.38
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$316.23
Median
$316.23
Typical High
$446.68

Where Maryland sits

The same service costs 3.7 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· 47th of 51

$275

HI $977DE $263

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.