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Structural Donor Bone Graft For Spine Surgery

Alabama rates for HCPCS 20931

Adds a piece of donor bone that provides structural support during a spinal operation. It is performed alongside the main spine procedure and charged in addition to it. The primary procedure is charged separately.

Rates data updated July 2026.

Facilitymedian $1,318 · 10th–90th $204$18,1970%5%10th90th$1,318$50.0$200.0$1.0K$5.0K$20.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$186.21
Median
$1,096.48
Typical High
$6,165.95
BCBS
Setting
Facility
Modifier
Global
Typical Low
$14,125.38
Median
$16,982.44
Typical High
$22,908.68
United
Setting
Facility
Modifier
Global
Typical Low
$239.88
Median
$758.58
Typical High
$1,584.89