S12Fracture of neck
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 S12 directly
Use the most specific code supported by the record.
- Group S10-S19
- Injuries to the neck
- Official Vietnamese name
- Gãy cổ
- Additional WHO coding guidance
- Incl.: cervical: neural arch spine spinous process transverse process vertebra vertebral arch The following subdivisions are provided for optional use in a supplementary character position where it is not possible or not desired to use multiple coding to identify fracture and open wound; a fracture not indicated as closed or open should be classified as closed. 0closed
Related S12 codes
S12.0
Fracture of first cervical vertebra
S12.00
Primary diagnosis candidate
Fracture of first cervical vertebra, closed
S12.01
Primary diagnosis candidate
Fracture of first cervical vertebra, open
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.