WHO · ICD-11 MMS · 2026-01 / Developmental anomalies / Chromosomal anomalies, excluding gene mutations / Sex chromosome anomalies / LD50 World Health Organization · 2026-01 · English
LD50.0 Turner syndromeWHO ↗ Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
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More specific codes LD50.00Karyotype 45, X → LD50.01Karyotype 46, X iso Xq → LD50.02Karyotype 46, X with abnormal sex chromosome, except iso Xq → LD50.03Mosaicism, 45, X, 46, XX or XY → LD50.04Mosaicism, 45, X or other cell line with abnormal sex chromosome → © World Health Organization · CC BY-ND 3.0 IGO
