ICD-10-CM > G00-G99 > G00-G09 > G04 > G04.0 > G04.01 G04.01 Postinfectious acute disseminated encephalitis and encephalomyelitis (postinfectious ADEM) Billable/Specific Copy Code Copy Description Type 1 Excludes post chickenpox encephalitis (B01.1)post measles encephalitis (B05.0)post measles myelitis (B05.1)
ICD-10 Fast ICD-10 Fast