ICD-11 classes
X Extension Codes
Anatomy and topography
Functional anatomy
Immune system
Lymphoid organs

ICD-11 Lymphoid organs

Organs involved in immune regulation

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 5 clarifying diagnoses:

1. XA8373 Thymus
   It contains 1 clarifying diagnosis.
2. XA7FU9 Spleen
3. XA1EM4 Lingual tonsil
4. XA8US7 Waldeyer ring
5. XA3V90 Palatine tonsil