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A85.2 - Arthropod-borne viral encephalitis, unspecified


The ICD 10 Code for Arthropod-borne viral encephalitis, unspecified is listed as A85.2.
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: A85.2
Description: Arthropod-borne viral encephalitis, unspecified
  • Excludes1: West nile virus with encephalitis (A92.31)
Diagnostic Related Groups
(MS-DRG v30.0)
023 - Cranio W Major Dev Impl/acute Complex Cns Pdx W Mcc Or Chemo Implant
024 - Cranio W Major Dev Impl/acute Complex Cns Pdx W/o Mcc
025 - Craniotomy & Endovascular Intracranial Procedures W Mcc
026 - Craniotomy & Endovascular Intracranial Procedures W Cc
027 - Craniotomy & Endovascular Intracranial Procedures W/o Cc/mcc
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
Chapter Certain infectious and parasitic diseases (A00-B99)
Block Viral and prion infections of the central nervous system (A80-A89)
Parent A85 - Other viral encephalitis, not elsewhere classified
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 064 - Viral encephalitis transmitted by other and unspecified arthropods
ICD-10-CM Siblings (same level / similar specificity) of A85.2:
A85.0 - Enteroviral encephalitis
A85.1 - Adenoviral encephalitis
A85.8 - Other specified viral encephalitis