ICD-10-CM > Q00-QA0 > Q90-Q99 > Q96 Q96 Turner's syndrome Non-Billable/Non-Specific Type 1 Excludes Noonan syndrome (Q87.19) Codes Q96.0Karyotype 45, XQ96.1Karyotype 46, X iso (Xq)Q96.2Karyotype 46, X with abnormal sex chromosome, except iso (Xq)Q96.3Mosaicism, 45, X/46, XX or XYQ96.4Mosaicism, 45, X/other cell line(s) with abnormal sex chromosomeQ96.8Other variants of Turner's syndromeQ96.9Turner's syndrome, unspecified