N02Recurrent and persistent haematuria
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 N02 directly
Use the most specific code supported by the record.
- Chapter XIV
- Diseases of the genitourinary system
- Group N00-N08
- Glomerular diseases
- Official Vietnamese name
- Tiểu máu dai dẳng và/hoặc tái phát
- Additional WHO coding guidance
- [See before N00 for subdivisions] Incl.: haematuria: benign (familial)(of childhood) with morphological lesion specified in .0-.8 before N00.- Excl.: haematuria NOS (R31)
Related N02 codes
N02.0
Primary diagnosis candidate
Recurrent and persistent haematuria, minor glomerular abnormality
N02.1
Primary diagnosis candidate
Recurrent and persistent haematuria, focal and segmental glomerular lesions
N02.2
Primary diagnosis candidate
Recurrent and persistent haematuria, diffuse membranous glomerulonephritis
N02.3
Primary diagnosis candidate
Recurrent and persistent haematuria, diffuse mesangial proliferative glomerulonephritis
N02.4
Primary diagnosis candidate
Recurrent and persistent haematuria, diffuse endocapillary proliferative glomerulonephritis
N02.5
Primary diagnosis candidate
Recurrent and persistent haematuria, diffuse mesangiocapillary glomerulonephritis
N02.6
Primary diagnosis candidate
Recurrent and persistent haematuria, dense deposit disease
N02.7
Primary diagnosis candidate
Recurrent and persistent haematuria, diffuse crescentic glomerulonephritis
N02.8
Primary diagnosis candidate
Recurrent and persistent haematuria, other
N02.9
Primary diagnosis candidate
Recurrent and persistent haematuria, 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.
