kodex

Kodex

Q98.9

Sex chromosome abnormality, male phenotype, unspecified

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Hierarchy

  • Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • Q90-Q99 Chromosomal abnormalities, not elsewhere classified (Q90-Q99)
      • Q98 Other sex chromosome abnormalities, male phenotype, not elsewhere classified
        • Q98.0 Klinefelter syndrome karyotype 47, XXY
        • Q98.1 Klinefelter syndrome, male with more than two X chromosomes
        • Q98.3 Other male with 46, XX karyotype
        • Q98.4 Klinefelter syndrome, unspecified
        • Q98.5 Karyotype 47, XYY
        • Q98.6 Male with structurally abnormal sex chromosome
        • Q98.7 Male with sex chromosome mosaicism
        • Q98.8 Other specified sex chromosome abnormalities, male phenotype
        • Q98.9 Sex chromosome abnormality, male phenotype, unspecified

Notes

Q00-Q99

  • Codes from this chapter are not for use on maternal records

Excludes 2

Q90-Q99

  • mitochondrial metabolic disorders (E88.4-)
    • E88.4 Mitochondrial metabolism disorders

Q00-Q99

  • inborn errors of metabolism (E70-E88)
    • E70-E88 Metabolic disorders (E70-E88)