R41Other symptoms and signs involving cognitive functions and awareness
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 R41 directly
Use the most specific code supported by the record.
- Chapter XVIII
- Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
- Official Vietnamese name
- Triệu chứng và/hoặc dấu hiệu khác liên quan đến chức năng nhận thức và/hoặc tri giác
- Additional WHO coding guidance
- Excl.: dissociative [conversion] disorders (F44.-)
Related R41 codes
R41.0
Primary diagnosis candidate
Disorientation, unspecified
R41.1
Primary diagnosis candidate
Anterograde amnesia
R41.2
Primary diagnosis candidate
Retrograde amnesia
R41.3
Primary diagnosis candidate
Other amnesia
R41.8
Primary diagnosis candidate
Other and unspecified symptoms and signs involving cognitive functions and awareness
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.
