From parent levels

ChapterXVIICongenital malformations, deformations and chromosomal abnormalitiesexc.Open

Exclusions

inborn errors of metabolism (E70-E90)

BlockQ90-Q99Chromosomal abnormalities, not elsewhere classifiedOpen

Q96

CategoryBlock Q90-Q99 Chapter XVII

Turner syndrome

Exclusions

Noonan syndrome (Q87.1)

Subcategories

Q96.0Karyotype 45,X

Q96.1Karyotype 46,X iso (Xq)

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

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

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

Q96.8Other variants of Turner syndrome

Q96.9Turner syndrome, unspecified

Parent: Q90-Q99 Chromosomal abnormalities, not elsewhere classified