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Knee Ligament Reconstruction

Massachusetts rates for HCPCS 27427

Surgery to rebuild or reinforce a stretched or torn knee ligament so the joint stops giving way. Tissue is used to recreate the missing support and anchored to bone, and the leg is protected in a brace while it heals in. It is done for instability that has not settled with strengthening and bracing.

Rates data updated July 2026.

How much does Knee Ligament Reconstruction cost?

$3,311

Typical facility fee. In Massachusetts, July 2026.

Insurers have agreed to pay about $3,311 for this service. Most negotiated rates run $1,778 to $5,129.

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 $3,311 · 10th to 90th $851 to $10,715
$500$1K$2K$5K$10K$20K$50Kfacility $3,311

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
$870.96
Median
$3,311.31
Typical High
$8,709.64
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$1,698.24
Median
$7,413.10
Typical High
$45,708.82
AllWays Health Partners
Setting
Facility
Modifier
AS · PA/NP assist
Typical Low
$2,754.23
Median
$2,754.23
Typical High
$2,754.23
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$616.60
Median
$933.25
Typical High
$3,630.78
Harvard Pilgrim
Setting
Facility
Modifier
Global
Typical Low
$3,090.30
Median
$6,918.31
Typical High
$15,488.17
Health New England
Setting
Facility
Modifier
Global
Typical Low
$2,511.89
Median
$4,466.84
Typical High
$9,332.54
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$1,698.24
Median
$7,413.10
Typical High
$45,708.82
Mass General Brigham
Setting
Facility
Modifier
AS · PA/NP assist
Typical Low
$2,754.23
Median
$2,754.23
Typical High
$2,754.23
United
Setting
Facility
Modifier
Global
Typical Low
$2,570.40
Median
$7,244.36
Typical High
$16,595.87

Where Massachusetts sits

The same service costs 24.0 times more in Indiana than in North Dakota. 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· 37th of 51

$3,311

IN $16,982ND $708

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.