B01 VARICELLA [CHICKENPOX]

Code Information

• Diagnosis Code: B01
• Short Description: Varicella [chickenpox]
• Long Description: Varicella [chickenpox]
• Code Version: 2025 ICD-10-CM

The code B01 is NOT VALID for claim submission

Code Classification

• Certain infectious and parasitic diseases (A00–B99)
  • Viral infections characterized by skin and mucous membrane lesions (B00-B09)
    • Varicella [chickenpox] (B01)