LD52.0

ICD-11 MMS 2026-01

Male with 46,XX karyotype

Description

A disease affecting males, characterised by hypergonadotropic hypogonadism, testosterone deficiency, and infertility. This condition may also present with hypospadias. This disease may be associated with abnormal crossing over of the sex chromosomes during meiosis in the father, resulting in the SRY gene being present on one or both copies of the X chromosome.

Index terms

  • Male with 46,XX karyotype
  • xx males

Exclusions from above levels

  • http://id.who.int/icd/entity/733825440 – Inborn errors of metabolism

Sibling codes

  • LD52.1 – Male with double or multiple Y
  • LD52.Y – Other specified number anomalies of chromosome Y
  • LD52.Z – Number anomalies of chromosome Y, unspecified

Foundation entity

Male with 46,XX karyotype – http://id.who.int/icd/entity/594136490

Part of: LD52: Number anomalies of chromosome Y › 20: Developmental anomalies