ICD-10-CM · Chapter 1 · A00–B99
A32
Listeriosis
Certain infectious and parasitic diseases
Heads up:this is a parent code. It's typically not directly billable — you need to drill down to a more specific child code (one with additional digits) to use on a claim.
Quick facts
- Code
- A32
- Type
- Category / header (non-billable)
- ICD-10-CM chapter
- Chapter 1 — Certain infectious and parasitic diseases
- Category
- A32
- Specificity
- 3 characters
How coders use this code
ICD-10-CM A32 is a category (header) for listeriosis. It is generally not reported directly on a claim — coders drill down to a more specific child code (one with additional characters) that matches the documentation. Use the related codes below to find the billable code that fits, and verify against the annual NCHS/CMS guidelines.
Related codes in A32
- A32.0Cutaneous listeriosis
- A32.1Listerial meningitis and meningoencephalitis
- A32.11Listerial meningitis
- A32.12Listerial meningoencephalitis
- A32.7Listerial sepsis
- A32.8Other forms of listeriosis
- A32.81Oculoglandular listeriosis
- A32.82Listerial endocarditis
- A32.89Other forms of listeriosis
- A32.9Listeriosis, unspecified
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