ICD-11 classes
20 Developmental anomalies
Chromosomal anomalies, excluding gene mutations
Sex chromosome anomalies
LD50 — Number anomalies of chromosome X
LD50.0 — Turner syndrome
LD50.03 — Mosaicism, 45, X, 46, XX or XY

ICD-11 LD50.03 — Mosaicism, 45, X, 46, XX or XY

A disease caused by embryonic fusion, or by the loss of one of the sex chromosomes from a cell early in embryonic development; Gonadal status: normal or variable abnormalities of sexual anatomy, maturation or function. Phenotype: normal, or abnormal sexual development.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere:

• Turner syndrome #16051