| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Hematuria co-occurrent and due to trigonitis | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 4 | 
| Hematuria co-occurrent and due to chronic interstitial cystitis | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 4 | 
| Hematuria co-occurrent and due to acute cystitis | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 4 | 
| Schistosomiasis of the urethra | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 4 | 
| Magnetic resonance imaging of urinary tract with contrast | Procedure site - Direct | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Irrigation of urostomy | Procedure site - Indirect | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Computed tomography of urinary tract excretory phase with contrast | Procedure site - Direct | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Recurrent hematuria co-occurrent and due to diffuse mesangiocapillary glomerulonephritis | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Persistent hematuria co-occurrent and due to diffuse mesangiocapillary glomerulonephritis | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Recurrent hematuria co-occurrent and due to diffuse membranous glomerulonephritis | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Persistent hematuria co-occurrent and due to diffuse membranous glomerulonephritis | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Recurrent hematuria co-occurrent and due to minor glomerular abnormality | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Persistent hematuria co-occurrent and due to minor glomerular abnormality | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Recurrent hematuria co-occurrent and due to diffuse mesangial proliferative glomerulonephritis | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Persistent hematuria co-occurrent and due to diffuse mesangial proliferative glomerulonephritis | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Recurrent hematuria co-occurrent and due to focal and segmental glomerular lesions | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Persistent hematuria co-occurrent and due to focal and segmental glomerular lesions | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Urostomy irrigation management | Procedure site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Urostomy care | Procedure site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Hematuria due to radiation cystitis | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Urinary tract infection associated with catheter | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Candiduria | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Renal tract candidiasis | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Cholestasis with pigmentary retinopathy and cleft palate syndrome | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 9 | 
| Familial hypomagnesemia hypercalciuria nephrocalcinosis with severe ocular involvement | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Calculus of bowel segments after urinary diversion | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Isolated proteinuria | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Persistent proteinuria | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier |  | 
| Computed tomography of abdominal organs, kidney, ureter and bladder without contrast | Procedure site - Direct | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Hereditary hypophosphatemic rickets with hypercalciuria | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Primary squamous cell carcinoma of overlapping sites of urinary organs | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Primary urothelial carcinoma of overlapping sites of urinary organs | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Split hand, obstructive uropathy, spina bifida, diaphragmatic defect syndrome | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 8 | 
| Malfunction of afferent segment of continent urinary pouch | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Malfunction of efferent segment of a continent urinary pouch | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Malfunction of external stoma of urinary tract | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Urological system complication of procedure | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Hematuria due to radiation cystitis | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Moderately increased albuminuria due to exercise | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Pseudomonas urinary tract infection | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Urinary tract infection caused by Escherichia coli | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Split hand, obstructive uropathy, spina bifida, diaphragmatic defect syndrome | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Cholestasis with pigmentary retinopathy and cleft palate syndrome | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 5 | 
| Parastomal urostomy hernia | Finding site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 4 | 
| Hydrocephalus, blue sclera, nephropathy syndrome | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Urinary schistosomiasis | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Structure of urachus | Is a | True | Urinary system structure | Inferred relationship | Existential restriction modifier |  | 
| Asymptomatic microscopic hematuria | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Proteus urinary tract infection | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Infection of urinary tract caused by Herpes simplex | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Urinary tract infection caused by Pseudomonas | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Anuria following procedure | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Oliguria following procedure | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Persistent orthostatic proteinuria | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Meares-Stamey four glass urinary tract localization test | Procedure site - Direct | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Meares-Stamey two glass urinary tract localization test | Procedure site - Direct | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Urinary tract infection caused by Streptococcus agalactiae | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Traumatic anuria | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Intermittent orthostatic proteinuria | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Pyuria due to bacterial urinary tract infection | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Intermittent frank hematuria | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Intermittent microscopic hematuria | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Normal urinary system function | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Urine normal odor | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Normal urine color | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Urine looks normal | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Matrix stone formation during renal dialysis | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Impaired urinary system function | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Lower urinary tract symptoms | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Lower urinary tract symptoms due to benign prostatic hypertrophy | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Construction of cutaneous stoma of urinary bladder | Procedure site - Indirect | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Urinary sequelae of disorders | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Leakage from urinary catheter | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Infection of urinary tract caused by Pseudomonas aeruginosa | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Urinary tract internal anastomosis complication | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Multiple injuries of urinary system | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Lipid-rich urothelial carcinoma of urinary system | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Change of urine bottle | Procedure site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Urinary elimination care | Procedure site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Clear cell urothelial carcinoma of urinary system | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Obstructive hydronephrosis | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Primary clear cell urothelial carcinoma of urinary system | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Primary lipid-rich urothelial carcinoma of urinary system | Finding site | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous pyeloureterodynamics | Procedure site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Urodynamic studies using catheter | Procedure site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Urodynamics NEC | Procedure site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Uroflowmetry NEC | Procedure site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Urethrography descending NEC | Procedure site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Urethrography ascending NEC | Procedure site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Urethrography ascending and descending | Procedure site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Other specified percutaneous pyeloureterodynamics | Procedure site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous pyeloureterodynamics NOS | Procedure site | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Percutaneous pyeloureterodynamics | Procedure site - Direct | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Urodynamic studies using catheter | Procedure site - Direct | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Extracorporeal shockwave lithotripsy of calculus of pancreas | Procedure site - Indirect | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 2 | 
| Extracorporeal shockwave lithotripsy of calculus of tendon | Procedure site - Indirect | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 3 | 
| Percutaneous pyeloureterodynamics NOS | Procedure site - Direct | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Other specified percutaneous pyeloureterodynamics | Procedure site - Direct | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Uroflowmetry NEC | Procedure site - Direct | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Urodynamics NEC | Procedure site - Direct | False | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 | 
| Ultrasonography of abdomen and renal tract (procedure) | Procedure site - Direct | True | Urinary system structure | Inferred relationship | Existential restriction modifier | 1 |