G04.90 – Encephalitis and encephalomyelitis, unspecified
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
Applicable To
Ventriculitis (cerebral) NOS
GEM Conversion to ICD-9 CM
MDC / MS-DRG Reference
Back Reference of Diagnostic Codes
Encephalitis
(chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute)
G04.90
Infection, infected, infective
(opportunistic)
B99.9
Sibling Codes
Parent Sibling Codes
View in Tabular
Code | Title |
---|---|
G00-G99 | Diseases of the nervous system (G00-G99) |
G00-G09 | Inflammatory diseases of the central nervous system (G00-G09) |
G04 | Encephalitis, myelitis and encephalomyelitis |
G04.9 | Encephalitis, myelitis and encephalomyelitis, unspecified |
G04.90 |
Encephalitis and encephalomyelitis, unspecified
Applicable to
Ventriculitis (cerebral) NOS
|