| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Chemotherapy administration, subcutaneous, with local anesthesia | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Injection of local anesthetic NEC | Is a | False | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anesthetic NEC | Is a | False | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Other specified local anesthetic | Is a | False | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anesthetic NOS | Is a | False | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Injection of local anaesthetic into joint | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Nerve block anesthesia | Is a | False | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Regional anesthesia | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Operative local anaesthesia | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Topical local anesthetic (procedure) | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anesthesia, surface | Is a | False | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anesthesia, by infiltration | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| bloc du ganglion sensitif d'une racine dorsale | Is a | False | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Diagnostic block anesthesia | Is a | False | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anesthetic nerve block | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anesthetic block of sympathetic nerve or ganglion | Is a | False | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Therapeutic block anesthesia | Is a | False | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Cricothyroid injection of local anesthetic | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Intrapulpal anesthesia | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anesthesia for procedure on eye (procedure) | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Epidural injection of anesthetic substance, diagnostic, lumbar, continuous | Is a | False | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Epidural injection of anesthetic substance, diagnostic, caudal, continuous | Is a | False | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anaesthetic nerve block around spinal cord meninges | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anaesthetic pectoral compartment nerve block | Is a | False | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Topical local anesthetic to eye | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Topical local anaesthetic to peritoneal cavity | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Necrosis following injection of local anaesthetic | After | True | Local anesthesia (procedure) | Inferred relationship | Some | 1 | 
| Obstetrical complication of local anesthesia | Due to | True | Local anesthesia (procedure) | Inferred relationship | Some | 2 | 
| Obstetrical complication of local anesthesia | After | True | Local anesthesia (procedure) | Inferred relationship | Some | 1 | 
| Injection of anesthetic substance, therapeutic, subdural, differential | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Injection of anesthetic substance, therapeutic, subdural, continuous | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anaesthetic lumbar epidural block | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anesthetic sacral epidural block | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Injection of local anesthetic and steroid into joint | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Injection of local anesthetic into facet joint | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Injection of local anaesthetic into sacroiliac joint | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Injection of bone marrow for local action | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anesthetic cervical epidural block | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anaesthetic thoracic epidural block | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Cystoscopic injection of bupivacaine into ureter | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anesthetic intrathecal block (procedure) | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  | 
| Local anaesthetic fascia iliac block | Is a | True | Local anesthesia (procedure) | Inferred relationship | Some |  |