Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2018. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| History of operative procedure on foot (situation) | Is a | History of surgery (situation) | false | Inferred relationship | Some | ||
| History of operative procedure on foot (situation) | Associated procedure | Operative procedure on foot | true | Inferred relationship | Some | 1 | |
| History of operative procedure on foot (situation) | Procedure context (attribute) | Done (qualifier value) | true | Inferred relationship | Some | 1 | |
| History of operative procedure on foot (situation) | Temporal context (attribute) | In the past (qualifier value) | true | Inferred relationship | Some | 1 | |
| History of operative procedure on foot (situation) | Subject relationship context (attribute) | Subject of record (person) | true | Inferred relationship | Some | 1 | |
| History of operative procedure on foot (situation) | Is a | History of surgical procedure on lower extremity (situation) | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| History of arthrodesis of interphalangeal joint of toe | Is a | False | History of operative procedure on foot (situation) | Inferred relationship | Some | |
| History of amputation of foot (situation) | Is a | True | History of operative procedure on foot (situation) | Inferred relationship | Some | |
| History of tibiotalocalcaneal arthrodesis | Is a | False | History of operative procedure on foot (situation) | Inferred relationship | Some | |
| History of transposition of tendon of foot (situation) | Is a | True | History of operative procedure on foot (situation) | Inferred relationship | Some | |
| History of arthrodesis of foot (situation) | Is a | True | History of operative procedure on foot (situation) | Inferred relationship | Some | |
| History of corrective osteotomy of foot (situation) | Is a | True | History of operative procedure on foot (situation) | Inferred relationship | Some | 
Reference Sets