N05Unspecified nephritic syndrome
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 N05 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
- Hội chứng viêm thận không xác định
- Additional WHO coding guidance
- [See before N00 for subdivisions] Incl.: glomerular disease NOS glomerulonephritis NOS nephritis NOS nephropathy NOS and renal disease NOS with morphological lesion specified in .0-.8 before N00.- Excl.: nephropathy NOS with no stated morphological lesion (N28.9) renal disease NOS with no stated morphological lesion (N28.9) tubulo- interstitial nephritis NOS (N12)
Related N05 codes
N05.0
Primary diagnosis candidate
Unspecified nephritic syndrome, minor glomerular abnormality
N05.1
Primary diagnosis candidate
Unspecified nephritic syndrome, focal and segmental glomerular lesions
N05.2
Primary diagnosis candidate
Unspecified nephritic syndrome, diffuse membranous glomerulonephritis
N05.3
Primary diagnosis candidate
Unspecified nephritic syndrome, diffuse mesangial proliferative glomerulonephritis
N05.4
Primary diagnosis candidate
Unspecified nephritic syndrome, diffuse endocapillary proliferative glomerulonephritis
N05.5
Primary diagnosis candidate
Unspecified nephritic syndrome, diffuse mesangiocapillary glomerulonephritis
N05.6
Primary diagnosis candidate
Unspecified nephritic syndrome, dense deposit disease
N05.7
Primary diagnosis candidate
Unspecified nephritic syndrome, diffuse crescentic glomerulonephritis
N05.8
Primary diagnosis candidate
Unspecified nephritic syndrome, other
N05.9
Primary diagnosis candidate
Unspecified nephritic syndrome, 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.
