ICD-10 diagnosis code

Q98.7 Male with sex chromosome mosaicism

This page in Swedish

Q98.7 is the ICD-10 code for Male with sex chromosome mosaicism. It is a four-character subcategory of Q98 (Other sex chromosome abnormalities, male phenotype, 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

Q98.7 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

NorwayICD-10-NO

Q98.7Mann med kjønnskromosommosaikk

DenmarkICD-10-DK

DQ987Mand med kønskromosommosaik

FinlandICD-10-FI

Q98.7Sukukromosomin mosaikismi miehellä

GermanyICD-10-GM

Q98.7Männlicher Phänotyp mit Gonosomen-Mosaik

FranceICD-10-FR

Q98.7Homme avec mosaïque des chromosomes sexuels

NetherlandsICD-10-NL

Q98.7mannelijk fenotype met geslachtschromosoommosaïcisme

United StatesICD-10-CM

Q98.7Male with sex chromosome mosaicism

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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