S66.5Injury of intrinsic muscle and tendon of other finger at wrist and hand level
Code usage status
Primary diagnosis
May be used as the primary diagnosis
Apply only when it matches the confirmed diagnosis and the documented clinical record.
Specificity
Complete code in the classification
Use when the diagnosis matches and no exclusion applies.
- Group S60-S69
- Injuries to the wrist and hand
- Official Vietnamese name
- Tổn thương cơ và/hoặc gân nội tại của ngón tay khác, tầm cổ tay và bàn tay
Related S66 codes
S66
Injury of muscle and tendon at wrist and hand level
S66.0
Primary diagnosis candidate
Injury of long flexor muscle and tendon of thumb at wrist and hand level
S66.1
Primary diagnosis candidate
Injury of flexor muscle and tendon of other finger at wrist and hand level
S66.2
Primary diagnosis candidate
Injury of extensor muscle and tendon of thumb at wrist and hand level
S66.3
Primary diagnosis candidate
Injury of extensor muscle and tendon of other finger at wrist and hand level
S66.4
Primary diagnosis candidate
Injury of intrinsic muscle and tendon of thumb at wrist and hand level
S66.6
Primary diagnosis candidate
Injury of multiple flexor muscles and tendons at wrist and hand level
S66.7
Primary diagnosis candidate
Injury of multiple extensor muscles and tendons at wrist and hand level
S66.8
Primary diagnosis candidate
Injury of other muscles and tendons at wrist and hand level
S66.9
Primary diagnosis candidate
Injury of unspecified muscle and tendon at wrist and hand level
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.
