ICD-11 classes
20 Developmental anomalies
Chromosomal anomalies, excluding gene mutations
Sex chromosome anomalies
LD54 — Male with sex chromosome mosaicism

ICD-11 LD54 — Male with sex chromosome mosaicism

Any disease affecting males, caused by embryonic fusion or gain or loss of a sex chromosome early in embryonic development, resulting in a subset of cells in the body having an abnormal number of sex chromosomes. These diseases may present with deficiencies in testosterone, abnormalities of sexual development, or infertility.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.