| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Is a | Diagnostic procedure on spinal cord | false | Inferred relationship | Existential restriction modifier |  |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Is a | Intrathecal injection of local anesthetic agent | false | Inferred relationship | Existential restriction modifier |  |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Direct substance | Local anesthetic | false | Inferred relationship | Existential restriction modifier |  |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Method | Surgical action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Has intent | Diagnostic intent | false | Inferred relationship | Existential restriction modifier |  |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Method | Investigation - action | false | Inferred relationship | Existential restriction modifier |  |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Procedure site | Entire spinal subarachnoid space | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Method | Injection - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Procedure site | Structure of nervous system | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Method | Evaluation - action | false | Inferred relationship | Existential restriction modifier |  |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Direct substance | Local anesthetic | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Procedure site | Structure of spinal cerebrospinal fluid pathway | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Is a | Diagnostic procedure by site | false | Inferred relationship | Existential restriction modifier |  |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Method | Injection - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Method | Injection - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Procedure site - Indirect | Subarachnoid space structure | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Direct substance | Substance | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Method | Injection - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Method | Injection - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Method | Injection - action | false | Inferred relationship | Existential restriction modifier | 2 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Method | Injection - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Method | Injection - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Method | Injection - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Procedure site - Indirect | Structure of spinal subarachnoid space | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Procedure site - Indirect | Structure of meningeal space | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Direct substance | Local anesthetic | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Method | Injection - action | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Procedure site - Indirect | Structure of meningeal space | false | Inferred relationship | Existential restriction modifier | 1 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Method | Injection - action | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Direct substance | Local anesthetic | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Is a | Local anesthetic intrathecal block | true | Inferred relationship | Existential restriction modifier |  |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Procedure site - Indirect | Subarachnoid space structure | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Has intent | Diagnostic intent | true | Inferred relationship | Existential restriction modifier | 2 |  | 
| Injection of anesthetic substance, diagnostic, subarachnoid, continuous | Is a | Diagnostic procedure | true | Inferred relationship | Existential restriction modifier |  |  |