M1401Medical Services

Stages i-iii breast cancer

Short description: Stg i-iii br ca

Effective date
January 1, 2025
Termination date

Related codes (M-series)

Frequently asked questions

What is HCPCS code M1401?

M1401 is a HCPCS Level II code for Stages i-iii breast cancer.

What category is HCPCS code M1401 in?

M1401 falls under the Medical Services category of HCPCS Level II.

When did HCPCS code M1401 become effective?

M1401 has been effective since January 1, 2025, 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.