2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Nervous System And Sense Organs 320-389 > Inflammatory Diseases Of The Central Nervous System 320-327 > Encephalitis Myelitis And Encephalomyelitis 323.* > 2008 ICD-9-CM Diagnosis 323.2 Encephalitis in protozoal diseases classified elsewhere  On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date. The 2009 version of ICD-9-CM 323.2 can be accessed here. 323.2 is a specific code that can be used to specify a diagnosis 323.2 contains 5 index entries View the ICD-9-CM Volume 1 323.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. Code first underlying disease, as: malaria (084.0-084.9) trypanosomiasis (086.0-086.9) Index entries containing 323.2: Encephalitis (bacterial) (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute) 323.9 due to malaria (see also Malaria) 084.6 [323.2] Trypanosomiasis (see also Trypanosomiasis) 086.9 [323.2] Meningoencephalitis (see also Encephalitis) 323.9 due to Trypanosoma 086.1 [323.2] trypanosomic 086.1 [323.2] Trypanosomiasis 086.9 with meningoencephalitis 086.9 [323.2]