ICD-11 classes
03 Diseases of the blood or blood-forming organs
Diseases of spleen
3B81 — Acquired disorders of spleen

ICD-11 3B81 — Acquired disorders of spleen

Any condition caused by determinants acquired after birth, leading to dysfunction of the spleen.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code 3B81 contains 15 clarifying diagnoses:

1. 3B81.0 — Tumour-like conditions of spleen
2. 3B81.1 — Postsurgical asplenia
3. 3B81.2 — Atrophy of spleen
4. 3B81.3 — Nontraumatic laceration or rupture of spleen
5. 3B81.4 — Splenosis
6. 3B81.5 — Splenic cyst or pseudocyst
   It contains 4 clarifying diagnoses.
7. 3B81.6 — Infarction of spleen
   It contains 1 clarifying diagnosis.
8. 3B81.7 — Infection of spleen
   It contains 4 clarifying diagnoses.
9. 3B81.8 — Torsion of spleen
10. 3B81.9 — Fibrosis of spleen
11. 3B81.A — Perisplenitis
12. 3B81.B — Hypersplenism
13. 3B81.C — Chronic congestive splenomegaly
14. NB91.0 — Injury of spleen
    It contains 9 clarifying diagnoses.
15. 3B81.Y — Other specified acquired disorders of spleen