HCPCS Code M1180

Patients on immune checkpoint inhibitor therapy
Code effective Jan 01, 2023

HCPCS Section
Medical services

M1180 is a valid 2026 HCPCS code meaning Patients on immune checkpoint inhibitor therapy or (Pt imm ckpt inhib therapy) for short. HCPCS M1180 has been effective since 01/01/2023 and applies to Medical care.

HCPCS Code Details - M1180

HCPCS Level II Code
Section M - Medical services
HCPCS Code M1180
Description

Long description:
Patients on immune checkpoint inhibitor therapy

Short description:
Pt imm ckpt inhib therapy

HCPCS Pricing indicator 00 - Physician Fee Schedule And Non-Physician Practitioners - Service not separately priced by part B (e.g., services not covered, bundled, used by Part A only, etc.)
Multiple pricing indicator 9 - Not applicable as HCPCS not priced separately by part B or value is not established
Coverage code C - Carrier judgment
BETOS2 code Z2 - Undefined codes
HCPCS Action code N - No maintenance for this code
Type of service 1 - Medical care
Effective date Effective Jan 01, 2023
Date added Added Jan 01, 2023

See also

  • HCPCS M1179 · Patient did not receive any pneumococcal conjugate or polysaccharide vaccine, on or after their 19th birthday and before or during measurement period

  • HCPCS M1181 · Grade 2 or above diarrhea and/or grade 2 or above colitis

1 Two-digit numeric codes are Level I code modifiers copyrighted© by the American Medical Association's Current Procedural Terminology (CPT).

2 BETOS stands for “Berenson-Eggers Type Of Service”

HCPCS Level II codes and descriptors are approved and maintained jointly by the alpha-numeric editorial panel (consisting of CMS, the Health Insurance Association of America, and the Blue Cross and Blue Shield Association). — Updated 6/3/2026

CPT® is a registered trademark of the American Medical Association (AMA). All rights reserved.