G0461 Immunohistochemistry or immunocytochemistry, per specimen; first single or multiplex antibody stain
Short descriptor: Immunohisto/cyto chem 1st st
Look up G0461 alongside ICD-10-CM diagnoses, the HCPCS Table of Drugs, and the AI coding assistant.
G0461 is the HCPCS Level II code for Immunohistochemistry or immunocytochemistry, per specimen; first single or multiplex antibody stain (2026). It belongs to Section G — Procedures / Professional Services (Temporary). Under Medicare, its coverage status is: Carrier judgment. Part B pricing methodology: Priced by carriers (physician fee schedule).
Classification & CMS Attributes
- Medicare Coverage
- Carrier judgment (code C)
- Part B Pricing
- Priced by carriers (physician fee schedule) (indicator 13)
- Type of Service
- Diagnostic laboratory
- Effective Date
- 2015-01-01
- Termination Date
- 2014-12-31
- 2026 Maintenance
- No change this year
References
Cite This Page
Reference G0461 with the canonical source and edition:
G0461 — Immunohistochemistry or immunocytochemistry, per specimen; first single or multiplex antibody stain. ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/G0461
Canonical URL: https://icd10codingpro.com/hcpcs-codes/G0461