ICD9Data.com   Free 2008 ICD-9-CM Database

2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Infectious And Parasitic Diseases 001-139 > Poliomyelitis And Other Non-Arthropod-Borne Viral Diseases Of Central Nervous System 045-049 > 2008 ICD-9-CM Diagnosis 049 Other non-arthropod-borne viral diseases of central nervous system  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 Therefore, this code may be out of date.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 049 can be accessed here. 049 is a non-specific code that cannot be used to specify a diagnosis 049 excludes: late effects of viral encephalitis (139.0)