LD47.4

ICD-11 MMS 2026-01

Autosomal fragile site

Description

Any disease caused by presence of a fragile site on an autosome. These diseases may present as asymptomatic. Confirmation is through observation of a fragile site by genetic testing.

Index terms

  • Autosomal fragile site
  • autosomal fragile site syndrome
  • fragility non-sex chromosome site
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  • individual with autosomal fragile site

Exclusions from above levels

  • http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Sibling codes

  • LD47.0 – Balanced translocation and insertion in normal individual
  • LD47.1 – Chromosome inversion in normal individual
  • LD47.2 – Balanced autosomal rearrangement in abnormal individual
  • LD47.3 – Balanced sex or autosomal rearrangement in abnormal individual
  • LD47.Y – Other specified balanced rearrangements or structural rearrangements
  • LD47.Z – Balanced rearrangements or structural rearrangements, unspecified

Foundation entity

Autosomal fragile site – http://id.who.int/icd/entity/1714890923

Part of: LD47: Balanced rearrangements or structural rearrangements › 20: Developmental anomalies