Q99.0 is the ICD-10 code for Chimera 46,XX/46,XY. It is a four-character subcategory of Q99 (Other chromosome abnormalities, 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
What Q99.0 includes
Conditions and terms that are coded here.
- Chimera 46,XX/46,XY true hermaphrodite
Q99.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Q99.0Chimär 46,XX/46,XY
Q99.0Kimære 46,XX/46,XY
DQ990Kimære, karyotype 46,XX/46,XY
Q99.0Kimeera 46,XX/46,XY
Q99.0Chimäre 46,XX/46,XY
Q99.0Chimère 46,XX/46,XY
Q99.0chimera 46,XX/46,XY
Q99.0Chimera 46, XX/46, XY
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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