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Endoskeletal Knee, Single Axis, Manual Lock, Ultra-Light

Maine rates for HCPCS L5811

Addition, endoskeletal knee-shin system, single axis, manual lock, ultra-light material

Rates data updated October 2026.

How much does Endoskeletal Knee, Single Axis, Manual Lock, Ultra-Light cost?

$550

Typical negotiated rate. In Maine, October 2026.

Insurers have agreed to pay about $550 for this service. The price depends on where it is billed: about $550 from a physician practice, and about $1,445 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$550$537 to $794
FacilityA hospital or hospital-owned outpatient department$1,445$1,148 to $2,570

How much rates vary

Facilitymedian $1,445 · 10th to 90th $813 to $2,818Professionalmedian $550 · 10th to 90th $447 to $1,023
$500$1K$2Kfacility $1,445professional $550

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
$524.81
Median
$794.33
Typical High
$794.33
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$1,148.15
Median
$1,479.11
Typical High
$2,818.38
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$537.03
Median
$537.03
Typical High
$588.84
Anthem BCBS
Setting
Professional
Modifier
RR · Rental
Typical Low
$53.70
Median
$53.70
Typical High
$58.88
Anthem BCBS
Setting
Professional
Modifier
UE · Used equipment
Typical Low
$398.11
Median
$398.11
Typical High
$436.52
Cigna
Setting
Facility
Modifier
None
Typical Low
$616.60
Median
$616.60
Typical High
$851.14
Cigna
Setting
Professional
Modifier
None
Typical Low
$446.68
Median
$446.68
Typical High
$616.60
Harvard Pilgrim
Setting
Professional
Modifier
None
Typical Low
$457.09
Median
$1,023.29
Typical High
$1,348.96
Martin's Point
Setting
Professional
Modifier
None
Typical Low
$524.81
Median
$794.33
Typical High
$794.33
United
Setting
Facility
Modifier
None
Typical Low
$588.84
Median
$588.84
Typical High
$707.95
United
Setting
Professional
Modifier
None
Typical Low
$407.38
Median
$588.84
Typical High
$1,621.81
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
$275.42
Median
$389.05
Typical High
$389.05
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$109.65
Median
$158.49
Typical High
$158.49
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$83.18
Median
$117.49
Typical High
$117.49
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$54.95
Median
$79.43
Typical High
$79.43
Martin's Point
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$275.42
Median
$389.05
Typical High
$389.05
Martin's Point
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$109.65
Median
$158.49
Typical High
$158.49
Martin's Point
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$83.18
Median
$117.49
Typical High
$117.49
Martin's Point
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$54.95
Median
$79.43
Typical High
$79.43

Where Maine sits

The same service costs 3.7 times more in Hawaii than in Tennessee. 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· 34th of 51

$550

HI $1,660TN $447

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.