A32
Non-billableListeriosis
A32 is the ICD-10-CM code for Listeriosis. It is a non-billable category code — use a more specific child code such as A32.0 for billing.
- Status
- Header (non-billable)
- Chapter
- A00-B99
- Subcodes
- 5
- Edition
- FY2026
A00-B99 Certain infectious and parasitic diseases
Includes
- •listerial foodborne infection
Excludes1 — not coded here
- •neonatal (disseminated) listeriosis (P37.2)
Frequently asked questions
- What is ICD-10 code A32?
- A32 is the ICD-10-CM code for "Listeriosis". It falls under A00-B99 Certain infectious and parasitic diseases.
- Is A32 a billable code?
- No — A32 is a non-billable header code. Use a more specific child code (such as A32.0) for billing.
- What is excluded from A32?
- Excludes1 (not coded here): neonatal (disseminated) listeriosis (P37.2).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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