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Donor Bone Graft For Spinal Fusion

Tennessee 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?

$155

Typical negotiated rate. In Tennessee, July 2026.

Insurers have agreed to pay about $155 for this service. The price depends on where it is billed: about $138 from a physician practice, and about $955 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$138$112 to $200
FacilityA hospital or hospital-owned outpatient department$955$275 to $2,291

How much rates vary

Facilitymedian $955 · 10th to 90th $126 to $4,074Professionalmedian $138 · 10th to 90th $102 to $501
$1.0$10.0$100.0$1.0K$10.0Kfacility $955professional $138

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
$112.20
Median
$1,348.96
Typical High
$7,585.78
Aetna
Setting
Professional
Modifier
Global
Typical Low
$102.33
Median
$138.04
Typical High
$501.19
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$190.55
Median
$190.55
Typical High
$190.55
BCBS
Setting
Facility
Modifier
Global
Typical Low
$109.65
Median
$151.36
Typical High
$2,187.76
Cigna
Setting
Facility
Modifier
Global
Typical Low
$30.20
Median
$30.20
Typical High
$30.20
Cigna
Setting
Professional
Modifier
Global
Typical Low
$112.20
Median
$165.96
Typical High
$263.03
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$1,288.25
Median
$1,288.25
Typical High
$1,995.26
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$1,698.24
Median
$1,698.24
Typical High
$1,698.24
United
Setting
Facility
Modifier
Global
Typical Low
$263.03
Median
$794.33
Typical High
$2,137.96
United
Setting
Professional
Modifier
Global
Typical Low
$102.33
Median
$138.04
Typical High
$245.47

Where Tennessee sits

The same service costs 20.4 times more in California than in Minnesota. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Tennessee $155 · 36th of 51
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.