| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Acute proliferative glomerulonephritis | Associated morphology | False | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Endocapillary glomerulonephritis | Associated morphology | False | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Idiopathic endocapillary glomerulonephritis | Associated morphology | False | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Idiopathic crescentic glomerulonephritis | Associated morphology | False | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Idiopathic crescentic glomerulonephritis, type II | Associated morphology | False | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Diffuse endocapillary proliferative glomerulonephritis | Associated morphology | False | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Idiopathic crescentic glomerulonephritis, type III | Associated morphology | False | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Idiopathic crescentic glomerulonephritis, type I | Associated morphology | False | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Diffuse crescentic glomerulonephritis | Associated morphology | False | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| [EDTA] Crescentric glomerulonephritis (type I,II,III) associated with renal failure | Associated morphology | False | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Idiopathic crescentic glomerulonephritis | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Diffuse crescentic glomerulonephritis | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Acute proliferative glomerulonephritis | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Idiopathic crescentic glomerulonephritis, type III | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| [EDTA] Crescentric glomerulonephritis (type I,II,III) associated with renal failure | Associated morphology | False | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Endocapillary glomerulonephritis | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Diffuse endocapillary proliferative glomerulonephritis | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Idiopathic crescentic glomerulonephritis, type I | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Idiopathic crescentic glomerulonephritis, type II | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Idiopathic endocapillary glomerulonephritis | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 1 | 
| Hereditary diffuse crescentic glomerulonephritis | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 2 | 
| Hereditary diffuse endocapillary proliferative glomerulonephritis | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 4 | 
| Acute nephritic syndrome, diffuse crescentic glomerulonephritis | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 2 | 
| Recurrent haematuria co-occurrent and due to diffuse crescentic glomerulonephritis | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 5 | 
| Persistent haematuria co-occurrent and due to diffuse crescentic glomerulonephritis | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 4 | 
| Recurrent haematuria co-occurrent and due to diffuse endocapillary proliferative glomerulonephritis | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 5 | 
| Persistent haematuria co-occurrent and due to diffuse endocapillary proliferative glomerulonephritis | Associated morphology | True | Acute proliferative inflammation | Inferred relationship | Some | 4 |