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Lumbar fusion, posterolateral in Illinois: what it costs

What Medicare pays for lumbar fusion, posterolateral in Illinois in 2026, by setting, and where it costs less.

Surgery center
$15,697
$15,592–$15,803 across Illinois
Hospital outpatient
$20,446
$20,340–$20,551 across Illinois
Hospital stay
$26,430
$26,324–$26,535 across Illinois

Low-back fusion with bone graft laid along the side of the spine, usually with screws (22840).

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Questions

How much does lumbar fusion, posterolateral cost in Illinois?

Medicare's 2026 price for lumbar fusion, posterolateral in Illinois is $15,592–$15,803 at surgery center; $20,340–$20,551 at hospital outpatient; $26,324–$26,535 at hospital stay, depending on the area. Private insurance usually pays more.

Where is lumbar fusion, posterolateral cheapest in Illinois?

At surgery center, from $15,592. Hospital stay runs up to $26,535 for the same service.

How do I find the price near me?

Enter your ZIP code in the Price Shopper to see your local Medicare price in each setting, hospitals near you, and what you might owe with Medicare, employer insurance or paying yourself.