ICD-10

From parent levels

ChapterXVIICongenital malformations, deformations and chromosomal abnormalitiesOpen

Exclusions

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

Q92

CategoryResidualBlock Q90-Q99Chapter XVII

Other trisomies and partial trisomies of the autosomes, not elsewhere classified

Inclusions

  • unbalanced translocations and insertions

Exclusions

  • trisomies of chromosomes 13, 18, 21 (Q90, Q91)

Subcategories

Q92.0Whole chromosome trisomy, meiotic nondisjunction
Q92.1Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
Q92.2Major partial trisomy
Q92.3Minor partial trisomy
Q92.4Duplications seen only at prometaphase
Q92.5Duplications with other complex rearrangements
Q92.6Extra marker chromosomes
Q92.7Triploidy and polyploidy
Q92.8Other specified trisomies and partial trisomies of autosomes
Q92.9Trisomy and partial trisomy of autosomes, unspecified
Parent: Q90-Q99 Chromosomal abnormalities, not elsewhere classified