ICD-10

From parent levels

ChapterXVIICongenital malformations, deformations and chromosomal abnormalitiesOpen

Exclusions

  • inborn errors of metabolism (E70-E90)
BlockQ90-Q99Chromosomal abnormalities, not elsewhere classifiedOpen
CategoryQ99Other chromosome abnormalities, not elsewhere classifiedOpen

Q99.2

CategoryBlock Q90-Q99Chapter XVII

Fragile X chromosome

Inclusions

  • Fragile X syndrome
Parent: Q99 Other chromosome abnormalities, not elsewhere classified