Q93.0 is the ICD-10 code for Whole chromosome monosomy, meiotic nondisjunction. It is a four-character subcategory of Q93 (Monosomies and deletions from 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
Q93.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Q93.0Monosomi, meiotisk nondisjunksjon
DQ930Autosomal monosomi, meiotisk nondisjunktion
Q93.0Koko kromosomin monosomia, meioottinen nondisjunktio
Q93.0Vollständige Monosomie, meiotische Non-disjunction
Q93.0Monosomie d'un chromosome entier, non-disjonction méïotique
Q93.0monosomie van geheel chromosoom, meiotische non-disjunctie
Q93.0Whole chromosome monosomy, nonmosaicism (meiotic nondisjunction)
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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