K11Diseases of salivary glands
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 K11 directly
Use the most specific code supported by the record.
- Chapter XI
- Diseases of the digestive system
- Group K00-K14
- Diseases of oral cavity, salivary glands and jaws
- Official Vietnamese name
- Bệnh tuyến nước bọt
Related K11 codes
K11.0
Primary diagnosis candidate
Atrophy of salivary gland
K11.1
Primary diagnosis candidate
Hypertrophy of salivary gland
K11.2
Primary diagnosis candidate
Sialoadenitis
K11.3
Primary diagnosis candidate
Abscess of salivary gland
K11.4
Primary diagnosis candidate
Fistula of salivary gland
K11.5
Primary diagnosis candidate
Sialolithiasis
K11.6
Primary diagnosis candidate
Mucocele of salivary gland
K11.7
Primary diagnosis candidate
Disturbances of salivary secretion
K11.8
Primary diagnosis candidate
Other diseases of salivary glands
K11.9
Primary diagnosis candidate
Disease of salivary gland, 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.
