Status: retired, Not sufficiently defined by necessary conditions definition status. Date: 31-Jul 2022. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 92170012 | M1 stage | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module |
| 92171011 | M1 | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module |
| 793799013 | M1 stage (tumor staging) | en | Fully specified name | Inactive | Only initial character case insensitive | SNOMED CT core module |
| 1231475015 | Metastasis stage M1 | en | Synonym | Active | Only initial character case insensitive | SNOMED CT core module |
| 1231476019 | Metastasis stage M1 (tumor staging) | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module |
| 1470140013 | M1 stage (finding) | en | Fully specified name | Inactive | Entire term case sensitive | SNOMED CT core module |
| 2836168015 | M1 category (finding) | en | Fully specified name | Active | Entire term case sensitive | SNOMED CT core module |
| 2840702016 | M1 category | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| M1 category | Is a | Tumor-node-metastasis (TNM) classification of malignant tumor before any treatment | false | Inferred relationship | Existential restriction modifier | ||
| M1 category | Is a | M category | false | Inferred relationship | Existential restriction modifier | ||
| M1 category | Is a | Metastasis category finding | false | Inferred relationship | Existential restriction modifier | ||
| M1 category | Associated morphology | Morphologically abnormal structure | false | Inferred relationship | Existential restriction modifier | ||
| M1 category | Associated morphology | Lesion | false | Inferred relationship | Existential restriction modifier | 1 | |
| M1 category | Interprets | Lesion observable | false | Inferred relationship | Existential restriction modifier | 2 |
This concept is not in any reference sets