ICD-11 classes
20 Developmental anomalies
Chromosomal anomalies, excluding gene mutations
LD41 — Duplications of the autosomes
LD41.3 — Duplications of chromosome 4
LD41.31 — Duplications of the short arm of chromosome 4

ICD-11 LD41.31 — Duplications of the short arm of chromosome 4

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.