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Front-Approach Lower Back Fusion

Rhode Island rates for HCPCS 22558

Fuses two bones of the lower spine together by reaching the spine from the front, through the abdomen, clearing the worn disc from between them and filling the gap with bone graft or a spacer. The two vertebrae then grow into one solid unit. Approaching from the front gives direct access to the disc without disturbing the back muscles and nerves.

Rates data updated July 2026.

How much rates vary

Facilitymedian $6,918 · 10th to 90th $3,715 to $33,113
$5.0K$10.0K$20.0K$50.0Kfacility $6,918

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$3,715.35
Median
$3,981.07
Typical High
$4,897.79
United
Setting
Facility
Modifier
Global
Typical Low
$4,466.84
Median
$8,128.31
Typical High
$33,113.11