Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Local anaesthetic supraorbital nerve block | Is a | True | Local anesthetic ophthalmic nerve block | Inferred relationship | Some | |
| Local anesthetic supratrochlear nerve block | Is a | False | Local anesthetic ophthalmic nerve block | Inferred relationship | Some | |
| Local anaesthetic nasociliary nerve block | Is a | True | Local anesthetic ophthalmic nerve block | Inferred relationship | Some | |
| Local anesthetic long ciliary nerve block | Is a | False | Local anesthetic ophthalmic nerve block | Inferred relationship | Some | |
| Local anaesthetic anterior ethmoidal nerve block | Is a | True | Local anesthetic ophthalmic nerve block | Inferred relationship | Some |
This concept is not in any reference sets