01Certain infectious or parasitic diseases
Certain other viral diseases
1D81Infectious mononucleosis
1D81.1
category
Mononucleosis due to cytomegalovirus
Definition A disease typically caused by an infection with cytomegalovirus. This disease commonly presents with extreme fatigue, fever, acute pharyngitis, body aches, or lymphadenopathy. Transmission is by direct contact with infected body fluids, commonly through saliva.
Also indexed as
Mononucleosis due to cytomegalovirus
Nearby in Infectious mononucleosis
International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).
Release 2026-01.
View this entity in the official WHO ICD-11 browser .
This page reproduces WHO classification content for reference. It is not
medical advice and must not be used to diagnose or treat. For coding
decisions, consult the official release and your national coding guidelines.
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