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Hinged Knee Replacement

Tennessee rates for HCPCS 27445

Replacement of the knee joint with an implant whose upper and lower halves are linked by a mechanical hinge. Because the implant itself controls how the knee bends, it is used when the ligaments that would normally hold the joint steady are absent or too damaged to do the job, or when a lot of bone has been lost.

Rates data updated July 2026.

How much rates vary

Facilitymedian $7,413 · 10th to 90th $56 to $8,913
$100.0$200.0$500.0$1.0K$2.0K$5.0K$10.0Kfacility $7,413

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
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$54.95
Median
$7,762.47
Typical High
$7,762.47
Lucent Health
Setting
Facility
Modifier
AS · PA/NP assist
Typical Low
$776.25
Median
$776.25
Typical High
$776.25
United
Setting
Facility
Modifier
Global
Typical Low
$4,365.16
Median
$6,918.31
Typical High
$9,772.37