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

Massachusetts rates for HCPCS L5811

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

Rates data updated July 2026.

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

$1,023

Typical negotiated rate. In Massachusetts, July 2026.

Insurers have agreed to pay about $1,023 for this service. The price depends on where it is billed: about $955 from a physician practice, and about $1,445 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 9 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$955$513 to $1,023
FacilityA hospital or hospital-owned outpatient department$1,445$1,122 to $1,778

How much rates vary

Facilitymedian $1,445 · 10th to 90th $575 to $2,089Professionalmedian $955 · 10th to 90th $457 to $1,549
$100$200$500$1K$2K$5Kfacility $1,445professional $955

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$512.86
Median
$512.86
Typical High
$512.86
Aetna
Setting
Professional
Modifier
Global
Typical Low
$389.05
Median
$512.86
Typical High
$1,621.81
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$1,047.13
Median
$1,202.26
Typical High
$5,623.41
AllWays Health Partners
Setting
Professional
Modifier
Global
Typical Low
$457.09
Median
$891.25
Typical High
$1,412.54
BCBS
Setting
Facility
Modifier
Global
Typical Low
$1,258.93
Median
$1,513.56
Typical High
$2,041.74
Cigna
Setting
Facility
Modifier
Global
Typical Low
$616.60
Median
$676.08
Typical High
$812.83
Cigna
Setting
Professional
Modifier
Global
Typical Low
$446.68
Median
$446.68
Typical High
$676.08
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$60.26
Median
$3,630.78
Typical High
$9,772.37
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$1,023.29
Median
$1,023.29
Typical High
$1,548.82
Health New England
Setting
Professional
Modifier
Global
Typical Low
$562.34
Median
$562.34
Typical High
$562.34
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$1,047.13
Median
$1,202.26
Typical High
$5,623.41
Mass General Brigham
Setting
Professional
Modifier
Global
Typical Low
$457.09
Median
$891.25
Typical High
$1,412.54
United
Setting
Facility
Modifier
Global
Typical Low
$363.08
Median
$676.08
Typical High
$1,202.26
United
Setting
Professional
Modifier
Global
Typical Low
$457.09
Median
$891.25
Typical High
$1,023.29

Where Massachusetts sits

The same service costs 4.3 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.

Massachusetts· 3rd of 51

$1,023

HI $1,660DE $389

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.