1. Glomerular Diseases

2. Tubulointerstitial Diseases

3. Vascular Diseases

4. Tubular Disorders

5. Genetic and Congenital Disorders

6. Infectious Diseases

7. Obstructive Nephropathy

8. Systemic Diseases with Renal Involvement

9. Acute Kidney Injury (AKI)

10. Chronic Kidney Disease (CKD)

11. Renal Neoplasms

12. Miscellaneous Conditions

13. Dialysis and Transplantation