How Much Does Lumbar Spinal Fusion with Interbody Device (Anterior) Cost?
Also known as: Arthrd pst tq 1ntrspc lm ea (CPT 22632)
Lumbar spinal fusion with an interbody device placed through an anterior (front) approach.
The total estimated cost of Lumbar Spinal Fusion with Interbody Device (Anterior) (CPT 22632) is $967 to $1,812, including hospital fees, anesthesia, and supplies. The surgeon's Medicare fee alone is $288.
Total Estimated Cost of Care
This estimate includes hospital facility fees, anesthesia, and supplies .
Patient Guide: Lumbar Spinal Fusion with Interbody Device (Anterior)
What you need to know before your appointment
What to Expect
The surgeon approaches your spine through an incision in the abdomen, removes the damaged disc, and places a cage filled with bone graft to promote fusion.
How Long Does It Take?
2-4 hours of surgery
Common Reasons Doctors Order This
Disc degeneration, revision spine surgery, failed posterior fusion, multi-level disc disease
How to Prepare
Fast after midnight. Stop blood thinners as directed. Prepare for significant recovery time. A vascular surgeon may assist with the approach.
Procedures Commonly Done Together
These procedures are frequently performed alongside Arthrd pst tq 1ntrspc lm ea
How to Reduce Your Cost for Arthrd pst tq 1ntrspc lm ea
Practical tips that can save you hundreds or thousands of dollars
- 1 Ask about cash-pay discounts
Many hospitals and clinics offer 20-40% discounts for self-pay patients. Always ask before scheduling.
- 2 Compare facility vs. office setting costs
Some procedures cost significantly less in an office setting than a hospital. Ask your provider about options.
- 3 Shop around — costs vary significantly
Costs can vary 2-3x between providers in the same city. Get quotes from multiple facilities.
How is the Price Calculated?
Medicare calculates procedure payments using Relative Value Units (RVUs). Each procedure has three components multiplied by a conversion factor ($33.40 in 2026) and adjusted by geographic cost indices.
Payment = Total RVU (8.61) x CF ($33.40) = $288
Related Procedures
Similar procedures in the same category or body system
Frequently Asked Questions
How much does Arthrd pst tq 1ntrspc lm ea cost?
The Medicare facility rate for Arthrd pst tq 1ntrspc lm ea is $288. Commercial insurance rates typically range from 150% to 250% of Medicare (varies by plan).
How much does Arthrd pst tq 1ntrspc lm ea cost without insurance?
Without insurance, the cost of Arthrd pst tq 1ntrspc lm ea can range from 150% of Medicare to 500% of Medicare depending on the facility. Many hospitals and clinics offer self-pay discounts of 20-40% off their chargemaster price. Always ask about cash pricing before your visit.
Does insurance cover Arthrd pst tq 1ntrspc lm ea?
Most commercial health insurance plans and Medicare cover Arthrd pst tq 1ntrspc lm ea when ordered by a physician for a medically necessary reason. Your out-of-pocket cost depends on your plan's deductible, copay/coinsurance structure, and whether you use an in-network provider. Check with your insurance company before scheduling to confirm coverage and get a cost estimate.
Why does the cost vary so much by location?
Medicare adjusts payments using Geographic Practice Cost Indices (GPCIs) that reflect local differences in physician work costs, practice expenses, and malpractice insurance. Manhattan, San Francisco, and other high-cost areas pay significantly more than rural regions. Commercial insurers follow similar geographic patterns.