HCPCS Level II code

G0461Immunohistochemistry or immunocytochemistry, per specimen; first single or multiplex antibody stain

HCPCS Level IIVerified Jul 6, 2026

Code definition

Code

G0461

Code system

HCPCS Level II

Full description

Immunohistochemistry or immunocytochemistry, per specimen; first single or multiplex antibody stain

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