DEXA Bone Density Scan vs Total Knee Replacement
Medicare Cost Comparison 2025
Quick Answer
DEXA Bone Density Scan: $200 total · Medicare pays $160 · Patient pays $40
Total Knee Replacement: $35,000 total · Medicare pays $28,000 · Patient pays $7,000
Cost Comparison
| Metric | DEXA Bone Density Scan | Total Knee Replacement |
|---|---|---|
| Total Average Cost | $200 | $35,000 |
| Medicare Pays | $160 | $28,000 |
| Patient Pays | $40 | $7,000 |
| Category | imaging | hospital |
FAQ
What is the cost difference between DEXA Bone Density Scan and Total Knee Replacement?
Total Knee Replacement costs $35,000 on average, while DEXA Bone Density Scan costs $200 — a difference of $34,800.
How much does Medicare pay for DEXA Bone Density Scan vs Total Knee Replacement?
Medicare typically pays $160 for DEXA Bone Density Scan (patient owes $40). For Total Knee Replacement, Medicare pays $28,000 (patient owes $7,000).
What is DEXA Bone Density Scan?
Low-dose X-ray to measure bone mineral density.
What is Total Knee Replacement?
Surgical replacement of the knee joint with an artificial implant to relieve pain and restore function.