Other trisomies and partial trisomies of the autosomes, not elsewhere classified - Q92
This notation helps users understand the scope of a code Q92 category and provides additional information about the conditions or terms that fall under that category.
Category Includes:
- unbalanced translocations and insertions
Excludes1: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.
Type 1 Excludes:
- trisomies of chromosomes 13, 18, 21 (Q90-Q91)
These ranges represents subcategories of Other trisomies and partial trisomies of the autosomes, not elsewhere classified. The "Q92" signifies that these are the diseases within this broad category.
Codes:
- Q92.0 - Whole chromosome trisomy, nonmosaicism (meiotic nondisjunction)
- Q92.1 - Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
- Q92.2 - Partial trisomy
- Q92.5 - Duplications with other complex rearrangements
- Q92.6 - Marker chromosomes
- Q92.61 - Marker chromosomes in normal individual
- Q92.62 - Marker chromosomes in abnormal individual
- Q92.7 - Triploidy and polyploidy
- Q92.8 - Other specified trisomies and partial trisomies of autosomes
- Q92.9 - Trisomy and partial trisomy of autosomes, unspecified