S12.01Fracture of first cervical vertebra, open
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 S10-S19
- Injuries to the neck
- Official Vietnamese name
- Gãy đốt sống cổ thứ nhất, gãy hở
Related S12 codes
S12
Fracture of neck
S12.0
Fracture of first cervical vertebra
S12.00
Primary diagnosis candidate
Fracture of first cervical vertebra, closed
S12.1
Fracture of second cervical vertebra
S12.10
Primary diagnosis candidate
Fracture of second cervical vertebra, closed
S12.11
Primary diagnosis candidate
Fracture of second cervical vertebra, open
S12.2
Fracture of other specified cervical vertebra
S12.20
Primary diagnosis candidate
Fracture of other specified cervical vertebra, closed
S12.21
Primary diagnosis candidate
Fracture of other specified cervical vertebra, open
S12.7
Multiple fractures of cervical spine
S12.70
Primary diagnosis candidate
Multiple fractures of cervical spine, closed
S12.71
Primary diagnosis candidate
Multiple fractures of cervical spine, open
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.
