A32.11 Listerial meningitis
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The ICD-10-CM code for Listerial meningitis is A32.11 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- A30-A49: Other bacterial diseases (A30-A49)
- Category A32
- 11 codes (8 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to A32.11:
- Meningitis (basal) (basic) (brain) (cerebral) (cervical) (congestive) (diffuse) (hemorrhagic) (infantile) (membranous) (metastatic) (nonspecific) (pontine) (progressive) (simple) (spinal) (subacute) (sympathetic) (toxic) › in (due to) › Listeria monocytogenes
U.S. Hospital Utilization
- An estimated 245 U.S. inpatient stays in 2023 included A32.11 among the documented diagnoses.
- 75 stays listed it as the principal diagnosis.
Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.
Official Coding Guidelines
HIV Infections (TOC entry)a. Human Immunodeficiency Virus (HIV) Infections .............................................................. 19
Infectious agents causing diseases in other chapters (TOC)b. Infectious agents as the cause of diseases classified to other chapters ................................. 22
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026
References
Cite This Page
Reference A32.11 with the canonical source and edition:
A32.11 — Listerial meningitis. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/A32.11
Canonical URL: https://icd10codingpro.com/codes/A32.11