Status: current, Not sufficiently defined by necessary conditions definition status. Date: 29-Sep 2021. Module: SNOMED CT United Kingdom pathology and laboratory medicine production content extension module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 135261000237119 | CD4/CD8 ratio in blood | en | Synonym | Active | Entire term case sensitive | SNOMED CT United Kingdom pathology and laboratory medicine production content extension module |
| 136801000237114 | Ratio of lymphocytes positive for cluster of differentiation 4 antigen to lymphocytes positive for cluster of differentiation 8 antigen in blood (observable entity) | en | Fully specified name | Active | Only initial character case insensitive | SNOMED CT United Kingdom pathology and laboratory medicine production content extension module |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Ratio of lymphocytes positive for cluster of differentiation 4 antigen to lymphocytes positive for cluster of differentiation 8 antigen in blood (observable entity) | Is a | Observable entity | false | Inferred relationship | Existential restriction modifier | ||
| Ratio of lymphocytes positive for cluster of differentiation 4 antigen to lymphocytes positive for cluster of differentiation 8 antigen in blood (observable entity) | Is a | White blood cell test observable | true | Inferred relationship | Existential restriction modifier |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
This concept is not in any reference sets
FHIR