K60Fissure and fistula of anal and rectal regions
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 K60 directly
Use the most specific code supported by the record.
- Chapter XI
- Diseases of the digestive system
- Group K55-K64
- Other diseases of intestines
- Official Vietnamese name
- Nứt kẽ và/hoặc rò vùng hậu môn và/hoặc trực tràng
- Additional WHO coding guidance
- Excl.: with abscess or cellulitis (K61.-)
Related K60 codes
K60.0
Primary diagnosis candidate
Acute anal fissure
K60.1
Primary diagnosis candidate
Chronic anal fissure
K60.2
Primary diagnosis candidate
Anal fissure, unspecified
K60.3
Primary diagnosis candidate
Anal fistula
K60.4
Primary diagnosis candidate
Rectal fistula
K60.5
Primary diagnosis candidate
Anorectal fistula
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.
