Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2021. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 407077018 | C/O - a head symptom | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| 664514017 | C/O - a head symptom (context-dependent category) | en | Fully specified name | Inactive | Entire term case sensitive (core metadata concept) | SNOMED CT core |
| 2571162012 | Complaining of a head symptom (finding) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 2669553015 | Complaining of a head symptom | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| C/O - a head symptom | Is a | Symptom of head and neck region (finding) | false | Inferred relationship | Some | ||
| C/O - a head symptom | Is a | Head finding (finding) | false | Inferred relationship | Some | ||
| C/O - a head symptom | Finding informer (attribute) | Subject of record or other provider of history (person) | false | Inferred relationship | Some | 1 | |
| C/O - a head symptom | Finding site | Head structure | false | Inferred relationship | Some | 2 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Reference Sets
Concept inactivation indicator reference set
POSSIBLY EQUIVALENT TO association reference set (foundation metadata concept)
FHIR