LD54ICD-11 MMS 2026-01
Male with sex chromosome mosaicism
Description
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.
Index terms
- Male with sex chromosome mosaicism
Exclusions from above levels
- http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism
Sibling codes
LD50– Number anomalies of chromosome XLD51– Structural anomalies of chromosome X, excluding Turner syndromeLD52– Number anomalies of chromosome YLD53– Structural anomalies of chromosome YLD55– Fragile X chromosomeLD56– Chimaera 46, XX, 46, XYLD5Y– Other specified sex chromosome anomaliesLD5Z– Sex chromosome anomalies, unspecified
Foundation entity
Male with sex chromosome mosaicism – http://id.who.int/icd/entity/606736067
Part of: 20: Developmental anomalies