Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2017. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Cardiac cycle process phase (qualifier value) | Is a | Cardiac process (qualifier value) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Systolic phase (qualifier value) | Is a | True | Cardiac cycle process phase (qualifier value) | Inferred relationship | Some | |
| Diastolic phase (qualifier value) | Is a | True | Cardiac cycle process phase (qualifier value) | Inferred relationship | Some | |
| a wave (qualifier value) | Is a | True | Cardiac cycle process phase (qualifier value) | Inferred relationship | Some | |
| v wave (qualifier value) | Is a | True | Cardiac cycle process phase (qualifier value) | Inferred relationship | Some | |
| x trough (qualifier value) | Is a | True | Cardiac cycle process phase (qualifier value) | Inferred relationship | Some | |
| y trough (qualifier value) | Is a | True | Cardiac cycle process phase (qualifier value) | Inferred relationship | Some |
This concept is not in any reference sets