ICD-10-CM

Chromosomal abnormalities, not elsewhere classified (Q90-Q99)

Q96: Turner's syndrome

excludes1
Noonan syndrome (Q87.19)

Q96.0: Karyotype 45, X

Q96.1: Karyotype 46, X iso (Xq)

Q96.2: Karyotype 46, X with abnormal sex chromosome, except iso (Xq)

Q96.3: Mosaicism, 45, X/46, XX or XY

Q96.4: Mosaicism, 45, X/other cell line(s) with abnormal sex chromosome

Q96.8: Other variants of Turner's syndrome

Q96.9: Turner's syndrome, unspecified