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Personalized Implantable Interbody Cage

California rates for HCPCS C1831

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

Rates data updated July 2026.

Facilitymedian $3,311 · 10th–90th $100$19,4980%20%10th90th$3,311Professionalmedian $7,244 · 10th–90th $245$44,6680%10%20%10th90th$7,244$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
$977.24
Median
$3,981.07
Typical High
$19,498.45
Aetna
Setting
Professional
Modifier
Global
Typical Low
$2,290.87
Median
$8,912.51
Typical High
$44,668.36
Cigna
Setting
Facility
Modifier
Global
Typical Low
$4,466.84
Median
$4,466.84
Typical High
$4,466.84
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$120.23
Median
$131.83
Typical High
$831.76
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Providence
Setting
Facility
Modifier
Global
Typical Low
$4,466.84
Median
$4,466.84
Typical High
$4,466.84
Providence
Setting
Professional
Modifier
Global
Typical Low
$79.43
Median
$79.43
Typical High
$79.43
United
Setting
Facility
Modifier
Global
Typical Low
$41.69
Median
$41.69
Typical High
$41.69