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Donor Bone Graft For Spinal Fusion

Michigan rates for HCPCS 20930

This adds donor bone material, broken into small pieces, to help promote bone growth during a spinal fusion. It is billed in addition to the main procedure, since it supports the primary surgery rather than standing alone. Using donor bone avoids the need to take a second graft from the patient's own body.

Rates data updated July 2026.

How much does Donor Bone Graft For Spinal Fusion cost?

$138

Typical negotiated rate. In Michigan, July 2026.

Insurers have agreed to pay about $138 for this service. The price depends on where it is billed: about $135 from a physician practice, and about $2,042 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 6 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$135$112 to $148
FacilityA hospital or hospital-owned outpatient department$2,042$162 to $2,884

How much rates vary

Facilitymedian $2,042 · 10th to 90th $155 to $4,898Professionalmedian $135 · 10th to 90th $105 to $174
$1$10$100$1Kfacility $2,042professional $135

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. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$154.88
Median
$2,041.74
Typical High
$5,623.41
Aetna
Setting
Professional
Modifier
Global
Typical Low
$104.71
Median
$123.03
Typical High
$181.97
BCBS
Setting
Facility
Modifier
Global
Typical Low
$138.04
Median
$138.04
Typical High
$138.04
BCBS
Setting
Professional
Modifier
Global
Typical Low
$109.65
Median
$138.04
Typical High
$147.91
CareSource
Setting
Facility
Modifier
Global
Typical Low
$131.83
Median
$131.83
Typical High
$204.17
CareSource
Setting
Professional
Modifier
Global
Typical Low
$107.15
Median
$109.65
Typical High
$151.36
Cigna
Setting
Professional
Modifier
Global
Typical Low
$97.72
Median
$144.54
Typical High
$389.05
Health Alliance Plan
Setting
Facility
Modifier
Global
Typical Low
$154.88
Median
$363.08
Typical High
$4,897.79
Health Alliance Plan
Setting
Professional
Modifier
Global
Typical Low
$112.20
Median
$138.04
Typical High
$194.98
United
Setting
Facility
Modifier
Global
Typical Low
$467.74
Median
$1,380.38
Typical High
$4,265.80
United
Setting
Professional
Modifier
Global
Typical Low
$112.20
Median
$147.91
Typical High
$199.53

Where Michigan sits

The same service costs 20.4 times more in California than in Minnesota. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Michigan· 43rd of 51

$138

CA $1,660MN $81.28

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.