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Hinged Knee Replacement

Arizona 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 October 2026.

How much rates vary

Facilitymedian $4,677 · 10th to 90th $1,047 to $16,982Professionalmedian $1,514 · 10th to 90th $1,096 to $9,120
$100$200$500$1K$2K$5K$10Kfacility $4,677professional $1,514

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
Medica
Setting
Facility
Modifier
None
Typical Low
$1,047.13
Median
$4,677.35
Typical High
$16,982.44
Medica
Setting
Professional
Modifier
None
Typical Low
$1,096.48
Median
$1,513.56
Typical High
$9,120.11
United
Setting
Professional
Modifier
None
Typical Low
$1,202.26
Median
$1,479.11
Typical High
$2,818.38