Type 2 Excludes
  • mitochondrial metabolic disorders (E88.4-)
  • Q90 Down syndrome
  • Q91 Trisomy 18 and Trisomy 13
  • Q92 Other trisomies and partial trisomies of the autosomes, not elsewhere classified
  • Q93 Monosomies and deletions from the autosomes, not elsewhere classified
  • Q95 Balanced rearrangements and structural markers, not elsewhere classified
  • Q96 Turner's syndrome
  • Q97 Other sex chromosome abnormalities, female phenotype, not elsewhere classified
  • Q98 Other sex chromosome abnormalities, male phenotype, not elsewhere classified
  • Q99 Other chromosome abnormalities, not elsewhere classified