G13*Systemic atrophies primarily affecting central nervous system in diseases classified elsewhere
Code usage status
Primary diagnosis
Must not be used as the primary diagnosis
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Do not use G13* directly
Use the most specific code supported by the record.
- Chapter VI
- Diseases of the nervous system
- Official Vietnamese name
- Bệnh teo hệ thống ảnh hưởng chủ yếu tới hệ thần kinh trung ương do bệnh phân loại mục khác
Related G13 codes
G13.0*
Paraneoplastic neuromyopathy and neuropathy
G13.1*
Other systemic atrophy primarily affecting central nervous system in neoplastic disease
G13.2*
Systemic atrophy primarily affecting central nervous system in myxoedema (E00.1, E03.-)
G13.8*
Systemic atrophy primarily affecting central nervous system in other diseases classified elsewhere
Clinical record checklist
View coding guide →- Confirm that the code matches the final documented diagnosis.
- Use one primary-diagnosis code and record only relevant additional conditions.
- Review Ministry indicators, inclusions, exclusions and notes.
- Do not infer a diagnosis beyond the clinical record.
2026 regulatory basis
Indicators are taken from columns 24–29 of the classification accompanying Circular 06/2026/TT-BYT, cross-referenced with Decision 1849/QĐ-BYT and Official Dispatch 4059/BYT-BH.
