B83.2 Angiostrongyliasis due to Parastrongylus cantonensis
The ICD-10-CM code for Angiostrongyliasis due to Parastrongylus cantonensis is B83.2 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- B65-B83: Helminthiases (B65-B83)
- Category B83
- 8 codes (7 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to B83.2:
- Meningitis (basal) (basic) (brain) (cerebral) (cervical) (congestive) (diffuse) (hemorrhagic) (infantile) (membranous) (metastatic) (nonspecific) (pontine) (progressive) (simple) (spinal) (subacute) (sympathetic) (toxic) › eosinophilic
- Meningoencephalitis › eosinophilic
- Infestation › Parastrongylus › cantonensis
- Infestation › helminth › angiostrongyliasis
- Meningoencephalitis › in (due to) › Parastrongylus cantonensis
- Infection, infected, infective (opportunistic) › Parastrongylus › cantonensis
- Angiostrongyliasis › due to › Parastrongylus › cantonensis
Inclusion Terms
- Eosinophilic meningoencephalitis due to Parastrongylus cantonensis
U.S. Hospital Utilization
- An estimated 65 U.S. inpatient stays in 2023 included B83.2 among the documented diagnoses.
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