G24.1 is the ICD-10 code for Idiopathic familial dystonia. It is a four-character subcategory of G24 (Dystonia), the most specific level in the WHO edition. It belongs to the block G20–G26 (Extrapyramidal and movement disorders) in Chapter VI, Diseases of the nervous system.
- Code type
- Subcategory (4 characters)
- Chapter
- VI · G00–G99
- Classification
- WHO ICD-10, 2019 version
What G24.1 includes
Conditions and terms that are coded here.
- Idiopathic dystonia NOS
G24.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
G24.1Idiopatisk familiær dystoni
DG241Idiopatisk familiær dystoni
G24.1Idiopaattinen suvuittainen lihasdystonia
G24.1Idiopathische familiäre Dystonie
G24.1Dystonie idiopathique familiale
G24.1idiopathische dystonie, familiaal
G24.1Genetic torsion dystonia
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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