ICD-10-CM A27.81: Aseptic meningitis in leptospirosis

ICD-10-CM Diagnosis Code (2025)

Official Description for A27.81

Aseptic meningitis in leptospirosis

Parent Code (Less Specific):

About ICD-10-CM Code A27.81 (Aseptic meningitis in leptospirosis)

ICD-10-CM code A27.81 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM A27.81 became effective on October 1, 2024.

This page provides detailed information about A27.81 - Aseptic meningitis in leptospirosis. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Aseptic meningitis in leptospirosis.