| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Ureterolithotomy, upper one-third of ureter | Is a | Ureterolithotomy | true | Inferred relationship | Existential restriction modifier |  |  | 
| Ureterolithotomy, upper one-third of ureter | Method | Incision - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Ureterolithotomy, upper one-third of ureter | Procedure site | Ureteric structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Ureterolithotomy, upper one-third of ureter | Method | Surgical removal - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Ureterolithotomy, upper one-third of ureter | Method | Extraction - action | false | Inferred relationship | Existential restriction modifier |  |  | 
| Ureterolithotomy, upper one-third of ureter | Direct morphology | Calculus | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Ureterolithotomy, upper one-third of ureter | Method | Removal - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Ureterolithotomy, upper one-third of ureter | Procedure site | Urinary tract structure | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Ureterolithotomy, upper one-third of ureter | Method | Removal - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Ureterolithotomy, upper one-third of ureter | Procedure site - Indirect | Structure of upper third of ureter | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Ureterolithotomy, upper one-third of ureter | Procedure site - Indirect | Ureteric structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Ureterolithotomy, upper one-third of ureter | Direct morphology | Calculus | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Ureterolithotomy, upper one-third of ureter | Direct morphology | Calculus | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Ureterolithotomy, upper one-third of ureter | Direct morphology | Calculus | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Ureterolithotomy, upper one-third of ureter | Procedure site - Indirect | Structure of upper third of ureter | true | Inferred relationship | Existential restriction modifier | 1 |  | 
| Ureterolithotomy, upper one-third of ureter | Method | Surgical removal - action | true | Inferred relationship | Existential restriction modifier | 1 |  |