K08.8Other specified disorders of teeth and supporting structures
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.
- Chapter XI
- Diseases of the digestive system
- Group K00-K14
- Diseases of oral cavity, salivary glands and jaws
- Official Vietnamese name
- Rối loạn xác định khác của răng và/hoặc cấu trúc nâng đỡ
- Additional WHO coding guidance
- Alveolar (process) cleft Enlargement of alveolar ridge NOS Irregular alveolar process Toothache NOS
Related K08 codes
K08
Other disorders of teeth and supporting structures
K08.0
Primary diagnosis candidate
Exfoliation of teeth due to systemic causes
K08.1
Primary diagnosis candidate
Loss of teeth due to accident, extraction or local periodontal disease
K08.2
Primary diagnosis candidate
Atrophy of edentulous alveolar ridge
K08.3
Primary diagnosis candidate
Retained dental root
K08.9
Primary diagnosis candidate
Disorder of teeth and supporting structures, 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.
