M1397Medical Services

Patients with recurrence/disease progression

Short description: Pt w/ recur/prog

Effective date
January 1, 2025
Termination date

Related codes (M-series)

Frequently asked questions

What is HCPCS code M1397?

M1397 is a HCPCS Level II code for Patients with recurrence/disease progression.

What category is HCPCS code M1397 in?

M1397 falls under the Medical Services category of HCPCS Level II.

When did HCPCS code M1397 become effective?

M1397 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.