G0461Procedures and Professional Services (Temporary)
Immunohistochemistry or immunocytochemistry, per specimen; first single or
Short description: Immunohisto/cyto chem 1st st
- Effective date
- January 1, 2015
- Termination date
- —
Related codes (G-series)
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Frequently asked questions
What is HCPCS code G0461?
G0461 is a HCPCS Level II code for Immunohistochemistry or immunocytochemistry, per specimen; first single or.
What category is HCPCS code G0461 in?
G0461 falls under the Procedures and Professional Services (Temporary) category of HCPCS Level II.
When did HCPCS code G0461 become effective?
G0461 has been effective since January 1, 2015, per CMS's quarterly HCPCS update.
HCPCS Level II data from CMS (public domain). HCPCS Level I (CPT) codes are not included — CPT is copyrighted by the American Medical Association. Always verify codes with authoritative sources before making coding or billing decisions.