C1831 – Interbody cage, anterior, lateral or posterior, personalized (implantable)

HCPCS Level II code · C codes: Outpatient PPS (Hospital Outpatient)

Active code Special coverage instructions apply

HCPCS codeC1831
Long description
Interbody cage, anterior, lateral or posterior, personalized (implantable)
Short description
Personalized interbody cage
Pricing indicator
53 Statute
Medicare coverage
D Special coverage instructions apply
BETOS category
D1A Medical/surgical supplies
ASC
Approved for ambulatory surgical centers
Added
October 1, 2021
Last change
January 1, 2023 – No change

Frequently asked questions

What is HCPCS code C1831?

C1831 is a HCPCS Level II code for interbody cage, anterior, lateral or posterior, personalized (implantable).

Does Medicare cover C1831?

The HCPCS file lists coverage code D: Special coverage instructions apply. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby C codes

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.