World Health Organization · 2026-01 · English
3B81 Acquired disorders of spleen
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
3B81.0Tumour-like conditions of spleen3B81.1Postsurgical asplenia3B81.2Atrophy of spleen3B81.3Nontraumatic laceration or rupture of spleen3B81.4Splenosis3B81.5Splenic cyst or pseudocyst3B81.6Infarction of spleen3B81.7Infection of spleen3B81.8Torsion of spleen3B81.9Fibrosis of spleen3B81.APerisplenitis3B81.BHypersplenism3B81.CChronic congestive splenomegaly3B81.YOther specified acquired disorders of spleen3B81.ZAcquired disorders of spleen, unspecified© World Health Organization · CC BY-ND 3.0 IGO