3B81

ICD-11 MMS 2026-01

Acquired disorders of spleen

Description

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

Exclusions from above levels

  • 04 – Diseases of the immune system
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth or the puerperium
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  • 19 – Certain conditions originating in the perinatal period
  • 20 – Congenital malformations, deformations or chromosomal abnormalities
  • 22 – Injury, poisoning or certain other consequences of external causes
  • http://id.who.int/icd/entity/1000704511 – Human immunodeficiency virus disease
  • JB64.1 – Other diseases of the blood or blood-forming organs or certain disorders involving the immune mechanism complicating pregnancy, childbirth or the puerperium

Child codes

  • 3B81.0 – Tumour-like conditions of spleen
  • 3B81.1 – Postsurgical asplenia
  • 3B81.2 – Atrophy of spleen
  • 3B81.3 – Nontraumatic laceration or rupture of spleen
  • 3B81.4 – Splenosis
  • 3B81.5 – Splenic cyst or pseudocyst
  • 3B81.6 – Infarction of spleen
  • 3B81.7 – Infection of spleen
  • 3B81.8 – Torsion of spleen
  • 3B81.9 – Fibrosis of spleen
  • 3B81.A – Perisplenitis
  • 3B81.B – Hypersplenism
  • 3B81.C – Chronic congestive splenomegaly
  • 3B81.Y – Other specified acquired disorders of spleen
  • 3B81.Z – Acquired disorders of spleen, unspecified

Foundation children elsewhere

Sibling codes

  • 3B80 – Congenital disorders of spleen
  • 3B8Z – Diseases of spleen, unspecified

Foundation entity

Acquired disorders of spleen – http://id.who.int/icd/entity/1685029318

Part of: 03: Diseases of the blood or blood-forming organs