ICD 10 CM Codes

A85.8 Other specified viral encephalitis
Billable Code  is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
GEMS
ICD-10-CM A85.8 converts approximately to:ICD-9-CM
2015 ICD-9-CM 049.8 Other specified non-arthropod-borne viral diseases of central nervous system
ICD-10-CM A85.8is grouped within Diagnostic Related Group(s) (MS-DRG v30.0)
97 NON-BACTERIAL INFECTION OF NERVOUS SYSTEM EXCEPT VIRAL MENINGITIS WITH MCC
98 NON-BACTERIAL INFECTION OF NERVOUS SYSTEM EXCEPT VIRAL MENINGITIS WITH CC
99 NON-BACTERIAL INFECTION OF NERVOUS SYSTEM EXCEPT VIRAL MENINGITIS WITHOUT CC/MCC
974 HIV WITH MAJOR RELATED CONDITION WITH MCC
975 HIV WITH MAJOR RELATED CONDITION WITH CC
976 HIV WITH MAJOR RELATED CONDITION WITHOUT CC/MCC
Alternate Description
Encephalitis lethargica
Von Economo-Cruchet disease
ICD-10-CM Index Entry
ICD-10-CM Index entries containing back-references to ICD-10-CM '.A85.8.'
Cruchet's disease
Economo's disease
Encephalitis (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute); acute; inclusion body
Encephalitis (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute); lethargica (acute) (infectious)
Encephalitis (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute); Mengo
Encephalitis (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute); Rio Bravo
Encephalitis (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute); Vienna
Encephalitis (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute); viral, virus; specified type NEC
Von Economo-Cruchet disease