K13.4Granuloma and granuloma-like lesions of oral mucosa
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
- U hạt và/hoặc tổn thương dạng u hạt của niêm mạc miệng
- Additional WHO coding guidance
- Eosinophilic granuloma of oral mucosa Granuloma pyogenicum of oral mucosa Verrucous xanthoma of oral mucosa
Related K13 codes
K13
Other diseases of lip and oral mucosa
K13.0
Primary diagnosis candidate
Diseases of lips
K13.1
Primary diagnosis candidate
Cheek and lip biting
K13.2
Primary diagnosis candidate
Leukoplakia and other disturbances of oral epithelium, including tongue
K13.3
Primary diagnosis candidate
Hairy leukoplakia
K13.5
Primary diagnosis candidate
Oral submucous fibrosis
K13.6
Primary diagnosis candidate
Irritative hyperplasia of oral mucosa
K13.7
Primary diagnosis candidate
Other and unspecified lesions of oral mucosa
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.
