ICD-11 classes
20 Developmental anomalies
Chromosomal anomalies, excluding gene mutations
LD41 — Duplications of the autosomes
LD41.B — Duplications of chromosome 12

ICD-11 LD41.B — Duplications of chromosome 12

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code LD41.B contains 4 clarifying diagnoses:

1. LD41.B0 — Duplications of the long arm of chromosome 12
2. LD41.B1 — Duplications of the short arm of chromosome 12
3. LD41.BY — Other specified duplications of chromosome 12
4. LD41.BZ — Duplications of chromosome 12, unspecified