B01.11

Billable

Varicella encephalitis and encephalomyelitis

B01.11 is the ICD-10-CM code for Varicella encephalitis and encephalomyelitis. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
A00-B99
Parent
B01.1
Edition
FY2026

A00-B99 Certain infectious and parasitic diseases

Includes

  • Postchickenpox encephalitis and encephalomyelitis

Frequently asked questions

What is ICD-10 code B01.11?
B01.11 is the ICD-10-CM code for "Varicella encephalitis and encephalomyelitis". It falls under A00-B99 Certain infectious and parasitic diseases.
Is B01.11 a billable code?
Yes — B01.11 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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