20Developmental anomalies Chromosomal anomalies, excluding gene mutations LD41Duplications of the autosomes LD41.3Duplications of chromosome 4
LD41.31
category
Duplications of the short arm of chromosome 4
Also indexed as
4p duplication 4p duplication syndrome 4p16.3 duplication Distal 4p duplication syndrome Duplications of the short arm of chromosome 4 Short arm of chromosome 4 trisomy
Nearby in Duplications of chromosome 4
International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).
Release 2026-01.
View this entity in the official WHO ICD-11 browser .
This page reproduces WHO classification content for reference. It is not
medical advice and must not be used to diagnose or treat. For coding
decisions, consult the official release and your national coding guidelines.
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