ICD-10 diagnosis code
G23.8 Other specified degenerative diseases of basal ganglia
G23.8 is the ICD-10 code for Other specified degenerative diseases of basal ganglia. It is a four-character subcategory of G23 (Other degenerative diseases of basal ganglia), 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 G23.8 includes
Conditions and terms that are coded here.
- Calcification of basal ganglia
- Neurogenic orthostatic hypotension [Shy-Drager]
What G23.8 excludes
Conditions that look similar but belong under another code.
- orthostatic hypotension NOS I95.1
G23.8 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
G23.8Andra specificerade degenerativa sjukdomar i basala ganglierna
G23.8Annen spesifisert degenerativ sykdom i basalganglier
DG238Anden degenerativ sygdom i basalganglier
G23.8Muu tyvitumakkeiden rappeutumisairaus
G23.8Sonstige näher bezeichnete degenerative Krankheiten der Basalganglien
G23.8Autres maladies dégénératives précisées des noyaux gris centraux
G23.8overige gespecificeerde degeneratieve-ziekten van basale ganglia
G23.8Other specified degenerative diseases of basal ganglia
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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