1E90ICD-11 MMS 2026-01
Varicella
Description
A disease caused by an infection with varicella zoster virus. This disease is characterised by a vesicular rash and fever. Transmission is by inhalation of infected respiratory secretions, or direct contact with fluid from vesicles.
Exclusions from above levels
NE83.1– Infection arising from device, implant or graft, not elsewhere classified
Child codes
Sibling codes
1E91– Zoster
Foundation entity
Allowed postcoordination axes
Part of: 01: Certain infectious or parasitic diseases