G70Myasthenia gravis and other myoneural disorders
Code usage status
Primary diagnosis
Select a more specific code
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Do not use G70 directly
Use the most specific code supported by the record.
- Chapter VI
- Diseases of the nervous system
- Group G70-G73
- Diseases of myoneural junction and muscle
- Official Vietnamese name
- Nhược cơ và/hoặc rối loạn thần kinh - cơ khác
- Additional WHO coding guidance
- Excl.: botulism (A05.1) transient neonatal myasthenia gravis (P94.0)
Related G70 codes
G70.0
Primary diagnosis candidate
Myasthenia gravis
G70.1
Primary diagnosis candidate
Toxic myoneural disorders
G70.2
Primary diagnosis candidate
Congenital and developmental myasthenia
G70.8
Primary diagnosis candidate
Other specified myoneural disorders
G70.9
Primary diagnosis candidate
Myoneural disorder, unspecified
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.
