A32Header code — not billable
Listeriosis
- Chapter
- 1. Certain infectious and parasitic diseases
- Category
- A32
- Effective date
- October 1, 2026
Related codes in category A32
A32.0Cutaneous listeriosisYesA32.1Listerial meningitis and meningoencephalitisA32.11Listerial meningitisYesA32.12Listerial meningoencephalitisYesA32.7Listerial sepsisYesA32.8Other forms of listeriosisA32.81Oculoglandular listeriosisYesA32.82Listerial endocarditisYesA32.89Other forms of listeriosisYesA32.9Listeriosis, unspecifiedYes
Frequently asked questions
What is ICD-10 code A32?
A32 is an ICD-10-CM diagnosis code for Listeriosis.
Is A32 a billable code?
No. A32 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is A32 in?
A32 falls under Chapter 1: Certain infectious and parasitic diseases.
When did A32 become effective?
A32 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to A32?
A32 belongs to category A32, which includes 10 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.