Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 374352014 | QRS Axis | en | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core | 
| 641680018 | QRS Axis (observable entity) | en | Fully specified name | Active | Entire term case sensitive (core metadata concept) | SNOMED CT core | 
| 12457571000146116 | QRS-as op elektrocardiogram | nl | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT Netherlands NRC maintained module (core metadata concept) | 
| 12457581000146119 | QRS-as op elektrocardiogram (waarneembare entiteit) | nl | Fully specified name | Active | Entire term case sensitive (core metadata concept) | SNOMED CT Netherlands NRC maintained module (core metadata concept) | 
| 12457591000146117 | QRS-as op ECG | nl | Synonym (core metadata concept) | Active | Entire term case sensitive (core metadata concept) | SNOMED CT Netherlands NRC maintained module (core metadata concept) | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| QRS Axis | Is a | Cardiac axis | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| P wave left axis deviation | Interprets | False | QRS Axis | Inferred relationship | Some | |
| P wave right axis deviation | Interprets | False | QRS Axis | Inferred relationship | Some | |
| Superior axis | Interprets | True | QRS Axis | Inferred relationship | Some | 3 | 
| Clockwise cardiac rotation | Interprets | True | QRS Axis | Inferred relationship | Some | 3 | 
| Counterclockwise cardiac rotation | Interprets | True | QRS Axis | Inferred relationship | Some | 3 | 
| Left axis deviation | Interprets | True | QRS Axis | Inferred relationship | Some | 2 | 
| Right axis deviation | Interprets | True | QRS Axis | Inferred relationship | Some | 2 | 
| QRS Axis - finding | Interprets | True | QRS Axis | Inferred relationship | Some | 1 | 
This concept is not in any reference sets