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 | 
| 97156019 | Blood group antigen O (ABO blood group) | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 198830013 | Blood group O (ABO blood group) | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 498169018 | Blood group O | en | Synonym | Active | Only initial character case insensitive | SNOMED CT core module | 
| 797194013 | Blood group O (finding) | en | Fully specified name | Active | Only initial character case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Blood group O | Is a | ABO group phenotype | true | Inferred relationship | Existential restriction modifier | ||
| Blood group O | Is a | Finding of ABO blood group | false | Inferred relationship | Existential restriction modifier | ||
| Blood group O | Finding site | Hematopoietic system structure | false | Inferred relationship | Existential restriction modifier | ||
| Blood group O | Interprets | Laboratory test | false | Inferred relationship | Existential restriction modifier | ||
| Blood group O | Finding method | Procedure | false | Inferred relationship | Existential restriction modifier | ||
| Blood group O | Interprets | Genetic test | true | Inferred relationship | Existential restriction modifier | 2 | |
| Blood group O | Interprets | Blood transfusion test | true | Inferred relationship | Existential restriction modifier | 1 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Blood group O>h< Bombay | Is a | True | Blood group O | Inferred relationship | Existential restriction modifier | |
| Blood group typing O | Has measured component | False | Blood group O | Inferred relationship | Existential restriction modifier | |
| Blood group O Rh(D) positive | Is a | True | Blood group O | Inferred relationship | Existential restriction modifier | |
| Blood group O Rh(D) negative | Is a | True | Blood group O | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets