I13Hypertensive heart and renal disease
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 I13 directly
Use the most specific code supported by the record.
- Chapter IX
- Diseases of the circulatory system
- Group I10-I15
- Hypertensive diseases
- Official Vietnamese name
- Bệnh tim và bệnh thận do tăng huyết áp
- Additional WHO coding guidance
- Incl.: any condition in I11.- with any condition in I12.- disease: cardiorenal cardiovascular renal
Related I13 codes
I13.0
Primary diagnosis candidate
Hypertensive heart and renal disease with (congestive) heart failure
I13.1
Primary diagnosis candidate
Hypertensive heart and renal disease with renal failure
I13.2
Primary diagnosis candidate
Hypertensive heart and renal disease with both (congestive) heart failure and renal failure
I13.9
Primary diagnosis candidate
Hypertensive heart and renal disease, 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.
