B01.9

Varicella without complication

Coding guidance (WHO 2019)

Varicella NOS

Sibling codes

B01Varicella [chickenpox]B01.0†Varicella meningitis (G02.0*)B01.1†Varicella encephalitis (G05.1*)B01.2†Varicella pneumonia (J17.1*)B01.8Varicella with other complications