ICD-10 diagnosis code
Q92 Other trisomies and partial trisomies of the autosomes, not elsewhere classified
Q92 is the ICD-10 code for Other trisomies and partial trisomies of the autosomes, not elsewhere classified. It is a three-character category divided into 10 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block Q90–Q99 (Chromosomal abnormalities, not elsewhere classified) in Chapter XVII, Congenital malformations, deformations and chromosomal abnormalities.
- Code type
- Category (3 characters)
- Chapter
- XVII · Q00–Q99
- Classification
- WHO ICD-10, 2019 version
What Q92 includes
Conditions and terms that are coded here.
- unbalanced translocations and insertions
What Q92 excludes
Conditions that look similar but belong under another code.
- trisomies of chromosomes 13, 18, 21 Q90-Q91
Subcodes of Q92
- 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
Q92 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Q92Andra autosomala trisomier och partiella trisomier som ej klassificeras på annan plats
DQ92Andre trisomier og partielle trisomier i autosomale kromosomer IKA
Q92Muualla luokittamattomat autosomien trisomiat ja osittaiset trisomiat
Q92Sonstige Trisomien und partielle Trisomien der Autosomen, anderenorts nicht klassifiziert
Q92Autres trisomies et trisomies partielles des autosomes, non classées ailleurs
Q92overige totale- en partiële-trisomieën van autosomen, niet elders
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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