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A89 - Unspecified viral infection of central nervous system


The ICD 10 Code for Unspecified viral infection of central nervous system is listed as A89.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: A89
Description: Unspecified viral infection of central nervous system
  • Arthropod-borne viral fevers and viral hemorrhagic fevers (A90-A99)
Diagnostic Related Groups
(MS-DRG v30.0)
097 - Non-bacterial Infect Of Nervous Sys Exc Viral Meningitis W Mcc
098 - Non-bacterial Infect Of Nervous Sys Exc Viral Meningitis W Cc
099 - Non-bacterial Infect Of Nervous Sys Exc Viral Meningitis W/o Cc/mcc
974 - Hiv W Major Related Condition W Mcc
975 - Hiv W Major Related Condition W Cc
976 - Hiv W Major Related Condition W/o Cc/mcc
Chapter Certain infectious and parasitic diseases (A00-B99)
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 049.9 - Unspecified non-arthropod-borne viral diseases of central nervous system (approximate)