G04.9

Encephalitis, myelitis and encephalomyelitis, unspecified

Coding guidance (WHO 2019)

Ventriculitis (cerebral) NOS

Sibling codes

G04Encephalitis, myelitis and encephalomyelitis G04.0Acute disseminated encephalitis G04.1Human T-cell lymphotropic virus associated myelopathy G04.2Bacterial meningoencephalitis and meningomyelitis, not elsewhere classified G04.8Other encephalitis, myelitis and encephalomyelitis