G8878 – Sentinel lymph node biopsy procedure performed

HCPCS Level II code · G codes: Procedures / Professional Services (Temporary)

Active code Carrier judgment

HCPCS codeG8878
Long description
Sentinel lymph node biopsy procedure performed
Short description
Sent lymph node biopsy
Pricing indicator
00 Not separately priced by Part B (bundled, not covered or Part A only)
Medicare coverage
C Carrier judgment – coverage decided by the Medicare contractor
BETOS category
M5B Specialist - psychiatry
Added
January 1, 2012
Last change
January 1, 2012 – No change

Frequently asked questions

What is HCPCS code G8878?

G8878 is a HCPCS Level II code for sentinel lymph node biopsy procedure performed.

Does Medicare cover G8878?

The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby G codes

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