Q92Other trisomies and partial trisomies of the autosomes, not elsewhere classified
Code usage status
Primary diagnosis
Select a more specific code
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Do not use Q92 directly
Use the most specific code supported by the record.
- Group Q90-Q99
- Chromosomal abnormalities, not elsewhere classified
- Official Vietnamese name
- Thể tam nhiễm sắc thể thường hoàn toàn và/hoặc một phần khác, không phân loại mục khác
- Additional WHO coding guidance
- Incl.: unbalanced translocations and insertions Excl.: trisomies of chromosomes 13, 18, 21 (Q90-Q91)
Related Q92 codes
Q92.0
Primary diagnosis candidate
Whole chromosome trisomy, meiotic nondisjunction
Q92.1
Primary diagnosis candidate
Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
Q92.2
Primary diagnosis candidate
Major partial trisomy
Q92.3
Primary diagnosis candidate
Minor partial trisomy
Q92.4
Primary diagnosis candidate
Duplications seen only at prometaphase
Q92.5
Primary diagnosis candidate
Duplications with other complex rearrangements
Q92.6
Primary diagnosis candidate
Extra marker chromosomes
Q92.7
Primary diagnosis candidate
Triploidy and polyploidy
Q92.8
Primary diagnosis candidate
Other specified trisomies and partial trisomies of autosomes
Q92.9
Primary diagnosis candidate
Trisomy and partial trisomy of autosomes, unspecified
Clinical record checklist
View coding guide →- Confirm that the code matches the final documented diagnosis.
- Use one primary-diagnosis code and record only relevant additional conditions.
- Review Ministry indicators, inclusions, exclusions and notes.
- Do not infer a diagnosis beyond the clinical record.
2026 regulatory basis
Indicators are taken from columns 24–29 of the classification accompanying Circular 06/2026/TT-BYT, cross-referenced with Decision 1849/QĐ-BYT and Official Dispatch 4059/BYT-BH.
