Arthroplasty, knee, condyle and plateau; medial and lateral compartments with or without patella resurfacing (total knee arthroplasty)
Code: 27447
This includes facility and doctor fees. You may need more than one doctor and additional costs may apply.
This includes facility and doctor fees. You may need more than one doctor and additional costs may apply.
Notice: In hospital outpatient departments, Original Medicare caps your copayments at $1,676. This likely applies to this procedure.
Next Steps: Use this checklist
Outpatient procedure checklist link
to talk to your doctor about your costs and options, find hospitals Hospital lookup link
in your area, or get data data
on ambulatory surgical centers.- Prices shown here don’t include physician fees.
- Treatment may include more than one procedure.
- If you have a supplemental insurance policy, it may cover your procedure costs. If you have a Medicare Advantage plan (like an HMO), talk to your plan about costs.
- This information isn’t intended to replace professional medical advice, diagnosis, or treatment.
Your costs may vary by location. Prices shown are national averages, based on Medicare’s 2025 payments and copayments. Get the data. Procedure price lookup database link