Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2006. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Excessive tear production | Is a | Disorder of lacrimal system | false | Inferred relationship | Some | ||
| Excessive tear production | Finding site | Tears | false | Inferred relationship | Some | ||
| Excessive tear production | Finding site | Lacrimal apparatus structure | false | Inferred relationship | Some | ||
| Excessive tear production | Is a | Lacrimal apparatus finding | false | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Epiphora due to excess lacrimation | Is a | False | Excessive tear production | Inferred relationship | Some | |
| Epiphora due to insufficient drainage | Is a | False | Excessive tear production | Inferred relationship | Some | |
| Epiphora of unspecified cause | Is a | False | Excessive tear production | Inferred relationship | Some | |
| Epiphora NOS | Is a | False | Excessive tear production | Inferred relationship | Some |
Reference Sets
Concept inactivation indicator reference set
POSSIBLY EQUIVALENT TO association reference set (foundation metadata concept)