ICD-10-CM Book 2025 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 1 A00-B99 Certain infectious and parasitic diseases /
B00-B09 Viral infections characterized by skin and mucous membrane lesions /
B00 Herpesviral [herpes simplex] infections

  Billable ICD-10-CM Code B00.4
B00.4
Herpesviral encephalitis
Herpesviral meningoencephalitis
Simian B disease
excludes1
herpesviral encephalitis due to herpesvirus 6 and 7 (B10.01, B10.09)
non-simplex herpesviral encephalitis (B10.0-)