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Offset Knee Joint

Massachusetts rates for HCPCS L2390

Addition to lower extremity, offset knee joint, each joint

Rates data updated July 2026.

How much does Offset Knee Joint cost?

$132

Typical negotiated rate. In Massachusetts, July 2026.

Insurers have agreed to pay about $132 for this service. The price depends on where it is billed: about $132 from a physician practice, and about $123 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$132$72.44 to $145
FacilityA hospital or hospital-owned outpatient department$123$72.44 to $288

How much rates vary

Facilitymedian $123 · 10th to 90th $72 to $794Professionalmedian $132 · 10th to 90th $65 to $219
$50$100$200$500$1K$2K$5Kfacility $123professional $132

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
$72.44
Median
$72.44
Typical High
$72.44
Aetna
Setting
Professional
Modifier
Global
Typical Low
$57.54
Median
$72.44
Typical High
$229.09
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$147.91
Median
$169.82
Typical High
$794.33
AllWays Health Partners
Setting
Professional
Modifier
Global
Typical Low
$60.26
Median
$128.82
Typical High
$199.53
BCBS
Setting
Facility
Modifier
Global
Typical Low
$95.50
Median
$95.50
Typical High
$288.40
Cigna
Setting
Facility
Modifier
Global
Typical Low
$79.43
Median
$95.50
Typical High
$114.82
Cigna
Setting
Professional
Modifier
Global
Typical Low
$58.88
Median
$58.88
Typical High
$97.72
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
$144.54
Median
$144.54
Typical High
$218.78
Health New England
Setting
Professional
Modifier
Global
Typical Low
$77.62
Median
$77.62
Typical High
$77.62
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$147.91
Median
$169.82
Typical High
$794.33
Mass General Brigham
Setting
Professional
Modifier
Global
Typical Low
$60.26
Median
$128.82
Typical High
$199.53
United
Setting
Facility
Modifier
Global
Typical Low
$46.77
Median
$79.43
Typical High
$165.96
United
Setting
Professional
Modifier
Global
Typical Low
$61.66
Median
$128.82
Typical High
$144.54

Where Massachusetts sits

The same service costs 4.5 times more in Hawaii than in Washington, DC. 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

$132

HI $229DC $51.29

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.