Q06.4 is the ICD-10 code for Hydromyelia. It is a four-character subcategory of Q06 (Other congenital malformations of spinal cord), the most specific level in the WHO edition. It belongs to the block Q00–Q07 (Congenital malformations of the nervous system) 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 Q06.4 includes
Conditions and terms that are coded here.
- Hydrorachis
Q06.4 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
Q06.4Hydromyeli
Q06.4Hydromyeli
DQ064Hydromyeli
- DQ064AHydrorachis
Q06.4Hydromyelia
Q06.4Hydromyelie
Q06.4Hydromyélie
Q06.4hydromyelie
Q06.4Hydromyelia
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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