Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2022. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 491598016 | N1a: Metastasis in single regional lymph node | en | Synonym (core metadata concept) | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| 1457973018 | N1a: Metastasis in single regional lymph node (finding) | en | Fully specified name | Active | Only initial character case insensitive (core metadata concept) | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| N1a: Metastasis in single regional lymph node | Is a | pN1 category | false | Inferred relationship | Some | ||
| N1a: Metastasis in single regional lymph node | Is a | N1 category | false | Inferred relationship | Some | ||
| N1a: Metastasis in single regional lymph node | Associated morphology | Morphologically abnormal structure (morphologic abnormality) | false | Inferred relationship | Some | ||
| N1a: Metastasis in single regional lymph node | Associated morphology | Lesion (morphologic abnormality) | false | Inferred relationship | Some | 1 | |
| N1a: Metastasis in single regional lymph node | Interprets | Lesion observable | false | Inferred relationship | Some | 2 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Reference Sets
Concept inactivation indicator reference set
REPLACED BY association reference set (foundation metadata concept)
FHIR