ICD-10 Code: B01.9 – Varicella without complication
ICD-10 code B01.9 corresponds to Varicella without complication. This code is classified under the chapter B01 Varicella [chickenpox], which is part of the B00-B09: Viral infections characterized by skin and mucous membrane lesions category.
The parent chapter is Certain infectious and parasitic diseases.