B01 — ICD-10-CM Diagnosis Codes
- B01 Varicella [chickenpox]
- B01.0 Varicella meningitis billable
- B01.1 Varicella encephalitis, myelitis and encephalomyelitis
- B01.11 Varicella encephalitis and encephalomyelitis billable
- B01.12 Varicella myelitis billable
- B01.2 Varicella pneumonia billable
- B01.8 Varicella with other complications
- B01.81 Varicella keratitis billable
- B01.89 Other varicella complications billable
- B01.9 Varicella without complication billable