063 Tick-borne viral encephalitis 
063.0 Russian spring-summer (taiga) encephalitis convert 063.0 to ICD-10-CM 063.1 Louping ill convert 063.1 to ICD-10-CM 063.2 Central european encephalitis convert 063.2 to ICD-10-CM 063.8 Other specified tick-borne viral encephalitis convert 063.8 to ICD-10-CM
063.9 Tick-borne viral encephalitis unspecified convert 063.9 to ICD-10-CM