3B62.3

ICD-11 MMS 2026-01

Dense granule disease

Description

A condition caused by determinants arising after birth, in the antenatal period. This condition is characterised by defects in the dense granules in platelets leading to abnormalities in coagulation mechanisms. This condition may present with prolonged bleeding, epistaxis, menorrhagia, easy bruising, anaemia, fatigue or shortness of breath. Confirmation is by identification of platelet defects in a blood sample.

Index terms

  • Dense granule disease
  • Isolated delta-storage pool disease
  • Isolated delta- SPD - [storage pool disease]
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  • Isolated dense SPD - [storage pool disease]
  • Isolated dense storage pool disease
  • Familial platelet syndrome with predisposition to acute myelogenous leukaemia

Exclusions from above levels

  • 3B12 – Von Willebrand disease
  • JA43.3 – Postpartum coagulation defects
  • 04 – Diseases of the immune system
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  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth or the puerperium
  • 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

Sibling codes

  • 3B62.0 – Inherited qualitative platelet defects
  • 3B62.1 – Bleeding diathesis due to thromboxane synthesis deficiency
  • 3B62.2 – Isolated thrombocytopenia
  • 3B62.4 – Alpha-delta dense granule deficiency
  • 3B62.Y – Other specified qualitative platelet defects
  • 3B62.Z – Qualitative platelet defects, unspecified

Foundation entity

Dense granule disease – http://id.who.int/icd/entity/1930060978

Part of: 3B62: Qualitative platelet defects › 03: Diseases of the blood or blood-forming organs