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Exoskeletal Knee, Friction Swing and Stance (Safety Knee)

Maine 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?

$347

Typical negotiated rate. In Maine, October 2026.

Insurers have agreed to pay about $347 for this service. The price depends on where it is billed: about $316 from a physician practice, and about $813 from a hospital or other facility.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$316$309 to $437
FacilityA hospital or hospital-owned outpatient department$813$646 to $1,413

How much rates vary

Facilitymedian $813 · 10th to 90th $457 to $1,549Professionalmedian $316 · 10th to 90th $263 to $562
$200$500$1Kfacility $813professional $316

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
$323.59
Median
$436.52
Typical High
$436.52
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$645.65
Median
$812.83
Typical High
$1,548.82
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$316.23
Median
$316.23
Typical High
$346.74
Anthem BCBS
Setting
Professional
Modifier
RR · Rental
Typical Low
$31.62
Median
$31.62
Typical High
$34.67
Anthem BCBS
Setting
Professional
Modifier
UE · Used equipment
Typical Low
$234.42
Median
$234.42
Typical High
$263.03
Cigna
Setting
Facility
Modifier
None
Typical Low
$363.08
Median
$363.08
Typical High
$478.63
Cigna
Setting
Professional
Modifier
None
Typical Low
$263.03
Median
$263.03
Typical High
$363.08
Harvard Pilgrim
Setting
Professional
Modifier
None
Typical Low
$251.19
Median
$562.34
Typical High
$741.31
Martin's Point
Setting
Professional
Modifier
None
Typical Low
$323.59
Median
$436.52
Typical High
$436.52
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
$323.59
Typical High
$891.25
8 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
52 · Reduced service
Typical Low
$162.18
Median
$218.78
Typical High
$218.78
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$64.57
Median
$87.10
Typical High
$87.10
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$47.86
Median
$66.07
Typical High
$66.07
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$32.36
Median
$43.65
Typical High
$43.65
Martin's Point
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$162.18
Median
$218.78
Typical High
$218.78
Martin's Point
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$64.57
Median
$87.10
Typical High
$87.10
Martin's Point
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$47.86
Median
$66.07
Typical High
$66.07
Martin's Point
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$32.36
Median
$43.65
Typical High
$43.65

Where Maine 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.

Maine· 29th of 51

$347

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.