go back

Personalized Implantable Interbody Cage

Montana rates for HCPCS C1831

Interbody cage, anterior, lateral or posterior, personalized (implantable)

Rates data updated July 2026.

How much rates vary

Facilitymedian $77,625 · 10th to 90th $64,565 to $89,125Professionalmedian $79 · 10th to 90th $79 to $85
$100$1K$10K$100Kfacility $77,625professional $79

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
BCBS
Setting
Facility
Modifier
Global
Typical Low
$64,565.42
Median
$77,624.71
Typical High
$89,125.09
Providence
Setting
Professional
Modifier
Global
Typical Low
$79.43
Median
$79.43
Typical High
$85.11