ICD-11 classes
04 Diseases of the immune system
Immune system disorders involving white cell lineages
4B07 — Acquired lymphocytosis
1D81 — Infectious mononucleosis
ICD-11 1D81 — Infectious mononucleosis
A disease typically caused by an infection with Epstein-Barr virus or 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.
It includes 2 items.
- Glandular fever
- Gammaherpesviral mononucleosis
The diagnosis excludes nothing.
Diagnosis with code 1D81 contains 4 clarifying diagnoses:
- 1D81.0 — Mononucleosis due to Epstein-Barr virus
- 1D81.1 — Mononucleosis due to cytomegalovirus
- 1D81.Y — Other specified infectious mononucleosis
- 1D81.Z — Infectious mononucleosis, unspecified
The diagnosis is coded elsewhere: