ICD-10-CM Code For Listeriosis: Group Overview
The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group A32 includes invasive infections caused by Listeria species, such as septicemia, meningitis, and infections associated with pregnancy and the newborn. These ICD-10-CM diagnosis codes are used to document clinical scenarios involving systemic listerial infection, central nervous system involvement, or pregnancy-related complications that affect treatment and outcomes. Accurate coding within the ICD-10-CM A32 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.
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ICD-10-CM A32: Listeriosis Overview
The ICD-10-CM A32 group represents infections caused by Listeria species, primarily Listeria monocytogenes, affecting systems such as the central nervous system, bloodstream, and pregnancy-related tissues. These diagnoses target invasive bacterial disease presentations including septicemia, meningitis, and infections complicating pregnancy and the newborn. Accurate coding matters for complete clinical records and appropriate reimbursement because it reflects disease severity, organ involvement, and complications that affect care and payment.