XN51Y

ICD-11 MMS 2026-01

XBB

Index terms

XBB

Child codes

XN031 – BA2.86
XN201 – XBB.1.16
XN72A – XBB.1.5
XN8RW – EG.5

Sibling codes

XN3QV – BA.1
XN4UD – BQ.1
XN53K – BA.2
XN8Z4 – BA.5

Foundation entity

XBB – http://id.who.int/icd/entity/1834670326

Part of: XN161: SARS-CoV-2 Omicron › XN109: SARS-CoV-2 › XN1WB: Betacoronavirus › XN83D: Coronavirus › XN3BH: Virus › X: Extension Codes