Q92.3 is the ICD-10 code for Minor partial trisomy. It is a four-character subcategory of Q92 (Other trisomies and partial trisomies of the autosomes, not elsewhere classified), the most specific level in the WHO edition. It belongs to the block Q90–Q99 (Chromosomal abnormalities, not elsewhere classified) in Chapter XVII, Congenital malformations, deformations and chromosomal abnormalities.
- Code type
- Subcategory (4 characters)
- Chapter
- XVII · Q00–Q99
- Classification
- WHO ICD-10, 2019 version
Coding notes
- Less than whole arm duplicated.
Q92.3 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Q92.3Mindre partiell trisomi
DQ923Lille partiel autosomal trisomi
Q92.3Pieni osittainen trisomia
Q92.3Partielle Trisomie, Minorform
Q92.3Trisomie partielle mineure
Q92.3trisomie van kleinste-deel chromosoom
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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