G04.00

Approximate Synonyms

• Encephalitis, acute disseminated

• Encephalomyelitis, post infectious

• Infectious acute disseminated encephalomyelitis

• Postinfectious encephalitis

Details

• G04.00 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• Short description: Acute disseminated encephalitis and encephalomyelitis, unsp

• The 2023 edition of ICD-10-CM G04.00 became effective on October 1, 2022.

• This is the American ICD-10-CM version of G04.00 – other international versions of ICD-10 G04.00 may differ.