ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

B01.11 – Varicella encephalitis and encephalomyelitis

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

Applicable To

Postchickenpox encephalitis and encephalomyelitis

GEM Conversion to ICD-9 CM

052.0

Fs: 10000 – Postvaricella encephalitis

MDC / MS-DRG Reference

DRG 097

NON-BACTERIAL INFECTION OF NERVOUS SYSTEM EXCEPT VIRAL MENINGITIS WITH MCC

DRG 098

NON-BACTERIAL INFECTION OF NERVOUS SYSTEM EXCEPT VIRAL MENINGITIS WITH CC

DRG 099

NON-BACTERIAL INFECTION OF NERVOUS SYSTEM EXCEPT VIRAL MENINGITIS WITHOUT CC/MCC

DRG 793

FULL TERM NEONATE WITH MAJOR PROBLEMS

Back Reference of Diagnostic Codes

Encephalitis (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute) G04.90

postchickenpox B01.11

postvaricella B01.11

Encephalomyelitis See also Encephalitis G04.90

postchickenpox B01.11

postvaricella B01.11

Varicella B01.9

with

encephalitis B01.11

encephalomyelitis B01.11

Sibling Codes

B01.12

Varicella myelitis

Parent Sibling Codes

B01.0

Varicella meningitis

B01.1

Varicella encephalitis, myelitis and encephalomyelitis

B01.2

Varicella pneumonia

B01.8

Varicella with other complications

B01.9

Varicella without complication

View in Tabular

Code	Title
A00-B99	Certain infectious and parasitic diseases (A00-B99)
B00-B09	Viral infections characterized by skin and mucous membrane lesions (B00-B09)
B01	Varicella [chickenpox]
B01.1	Varicella encephalitis, myelitis and encephalomyelitis
B01.11	Varicella encephalitis and encephalomyelitis Applicable to Postchickenpox encephalitis and encephalomyelitis