G04.02
BillablePostimmunization acute disseminated encephalitis, myelitis and encephalomyelitis
G04.02 is the ICD-10-CM code for Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis. It is a billable, specific code valid for reimbursement.
G00-G99 Diseases of the nervous system
Includes
- •Encephalitis, post immunization
- •Encephalomyelitis, post immunization
Frequently asked questions
- What is ICD-10 code G04.02?
- G04.02 is the ICD-10-CM code for "Postimmunization acute disseminated encephalitis, myelitis and encephalomyelitis". It falls under G00-G99 Diseases of the nervous system.
- Is G04.02 a billable code?
- Yes — G04.02 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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