ICD-10 diagnosis code
Q93 Monosomies and deletions from the autosomes, not elsewhere classified
Q93 is the ICD-10 code for Monosomies and deletions from 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
Subcodes of Q93
- Q93.0Whole chromosome monosomy, meiotic nondisjunction
- Q93.1Whole chromosome monosomy, mosaicism (mitotic nondisjunction)
- Q93.2Chromosome replaced with ring or dicentric
- Q93.3Deletion of short arm of chromosome 4
- Q93.4Deletion of short arm of chromosome 5
- Q93.5Other deletions of part of a chromosome
- Q93.6Deletions seen only at prometaphase
- Q93.7Deletions with other complex rearrangements
- Q93.8Other deletions from the autosomes
- Q93.9Deletion from autosomes, unspecified
Q93 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Q93Autosomala monosomier och deletioner som ej klassificeras på annan plats
DQ93Autosomale deletioner og monosomier IKA
Q93Muualla luokittamattomat autosomien monosomiat ja deleetiot
Q93Monosomien und Deletionen der Autosomen, anderenorts nicht klassifiziert
Q93Monosomies et délétions des autosomes, non classées ailleurs
Q93monosomieën en deleties van autosomen, niet elders geclassificeerd
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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