G04.0: Acute disseminated encephalitis and encephalomyelitis (ADEM) excludes1 acute necrotizing hemorrhagic encephalopathy (G04.3-) other noninfectious acute disseminated encephalomyelitis (noninfectious ADEM) (G04.81) |
| G04.00: Acute disseminated encephalitis and encephalomyelitis, unspecified |
| G04.01: Postinfectious acute disseminated encephalitis and encephalomyelitis (postinfectious ADEM) |
| G04.02: Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis |