Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 01-Mar 2026. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 4535599012 | Signet ring sign | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 4535600010 | Signet ring sign (finding) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Signet ring sign | Is a | Radiographic imaging finding (finding) | false | Inferred relationship | Some | ||
| Signet ring sign | Is a | Lower respiratory tract finding | false | Inferred relationship | Some | ||
| Signet ring sign | Is a | Named respiratory sign of chest | false | Inferred relationship | Some | ||
| Signet ring sign | Interprets | CT of lungs | false | Inferred relationship | Some | 3 | |
| Signet ring sign | Interprets | Respiratory characteristics of chest | false | Inferred relationship | Some | 5 | |
| Signet ring sign | Finding site | Pulmonary structure including vessels and lymphoid tissue | false | Inferred relationship | Some | 1 | |
| Signet ring sign | Finding site | Lower respiratory tract structure | false | Inferred relationship | Some | 2 | |
| Signet ring sign | Finding site | Thoracic structure | false | Inferred relationship | Some | 4 |
| 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