Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2009. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 2786045010 | Ratio of arterial oxygen tension to inspired oxygen fraction (procedure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 2793001015 | Partial pressure arterial oxygen/fraction inspired oxygen ratio | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 2793002010 | Ratio of arterial oxygen tension to inspired oxygen fraction | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 2795346013 | Ratio of arterial oxygen tension to inspired oxygen fraction (PaO₂/FiO₂) | en | Synonym | Active | Only initial character case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Ratio of arterial oxygen tension to inspired oxygen fraction | Is a | Oxygen measurement | true | Inferred relationship | Existential restriction modifier | ||
| Ratio of arterial oxygen tension to inspired oxygen fraction | Component | Oxygen | true | Inferred relationship | Existential restriction modifier | 1 | |
| Ratio of arterial oxygen tension to inspired oxygen fraction | Method | Measurement - action | true | Inferred relationship | Existential restriction modifier | 2 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
This concept is not in any reference sets