Q92.2
Major partial trisomy
Coding guidance (WHO 2019)
Whole arm or more duplicated.
Sibling codes
Q92Other trisomies and partial trisomies of the autosomes, not elsewhere classifiedQ92.0Whole chromosome trisomy, meiotic nondisjunctionQ92.1Whole chromosome trisomy, mosaicism (mitotic nondisjunction)Q92.3Minor partial trisomyQ92.4Duplications seen only at prometaphaseQ92.5Duplications with other complex rearrangementsQ92.6Extra marker chromosomesQ92.7Triploidy and polyploidyQ92.8Other specified trisomies and partial trisomies of autosomesQ92.9Trisomy and partial trisomy of autosomes, unspecified