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B01.11 - Varicella encephalitis and encephalomyelitis


The ICD 10 Code for Varicella encephalitis and encephalomyelitis is listed as B01.11.
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: B01.11
Description: Varicella encephalitis and encephalomyelitis
  • Postchickenpox encephalitis and encephalomyelitis
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
793 - Full Term Neonate W Major Problems
Chapter Certain infectious and parasitic diseases (A00-B99)
Block Viral infections characterized by skin and mucous membrane lesions (B00-B09)
Parent B01.1 - Varicella encephalitis, myelitis and encephalomyelitis
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 052.0 - Postvaricella encephalitis (approximate)
ICD-10-CM Siblings (same level / similar specificity) of B01.11:
B01.12 - Varicella myelitis