Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 140712011 | Active C1r/C1s | en | Synonym | Active | Only initial character case insensitive | SNOMED CT core module |
| 826798017 | Active C1r/C1s (substance) | en | Fully specified name | Active | Only initial character case insensitive | SNOMED CT core module |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Active C1r/C1s | Is a | Active complement enzyme of classic pathway | true | Inferred relationship | Existential restriction modifier | ||
| Active C1r/C1s | Has disposition | Immunomodulator | true | Inferred relationship | Existential restriction modifier |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Complement c1r2+c1s2 measurement | Has measured component | False | Active C1r/C1s | Inferred relationship | Existential restriction modifier | |
| Complement clr2-cls2 measurement | Has measured component | False | Active C1r/C1s | Inferred relationship | Existential restriction modifier | |
| Complement c1r2+c1s2 measurement | Component | True | Active C1r/C1s | Inferred relationship | Existential restriction modifier | 1 |
| Complement clr2-cls2 measurement | Component | True | Active C1r/C1s | Inferred relationship | Existential restriction modifier | 1 |
This concept is not in any reference sets