- RPGN I: anti-GBM disease
- Goodpasture syndrome
- RPGN II: RPGN superimposed on any immune complex disease (Immune complex glomerulonephritis)
- Henoch-Schönlein purpura
- Cryoglobulinemia
- RPGN III: RPGN without significant immune deposits; usually with systemic vasculitis syndromes (ANCA granulonephritis)
- Wegener granulomatosis

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