ICD-10-CM Diagnosis Code (2025)
Official Description for B09
Unspecified viral infection characterized by skin and mucous membrane lesions
Coding Notes & Guidelines for B09
- Viral enanthema NOS
- Viral exanthema NOS
About ICD-10-CM Code B09 (Unspecified viral infection characterized by skin and mucous membrane lesions)
ICD-10-CM code B09 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 B09 became effective on October 1, 2024.
This page provides detailed information about B09 - Unspecified viral infection characterized by skin and mucous membrane lesions. 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 Unspecified viral infection characterized by skin and mucous membrane lesions.