2026
ICD-10-CM
Diagnosis
Code

G04.02 Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis

Billable
2016–2026

G04.02 is a billable/specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis.

Inclusion term

Encephalitis, post immunization
Encephalomyelitis, post immunization

Use additional code

Code to identify the vaccine (T50.A-, T50.B-, T50.Z-)

Versions

2026
No changes
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code