HCPCS Code M1156

Patient received active chemotherapy any time during the measurement period
Code effective Jan 01, 2024

HCPCS Section
Medical services

M1156 is a valid 2026 HCPCS code meaning Patient received active chemotherapy any time during the measurement period or (Pt recd actv chemo any time) for short. HCPCS M1156 has been effective since 01/01/2024 and applies to Medical care.

HCPCS Code Details - M1156

HCPCS Level II Code
Section M - Medical services
HCPCS Code M1156
Description

Long description:
Patient received active chemotherapy any time during the measurement period

Short description:
Pt recd actv chemo any time

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, 2024
Date added Added Jan 01, 2023
Termination date Dec 31, 2023

See also

  • HCPCS M1155 · Patient had anaphylaxis due to the pneumococcal vaccine any time during or before the measurement period

  • HCPCS M1157 · Patient received bone marrow transplant any time during the measurement period

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 6/23/2026

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