| Name | lysis_opcs |
| Chapter |
Circulatory disease/Myocardial infarction
|
| Definition | Coronary thrombolysis procedure recorded in secondary care (OPCS) |
| Data Type | Categorical |
| Data sources | HES |
| Dictionaries | OPCS 4 |
| Repeated | Yes |
| Valid event date range | 01/01/1996 - 31/08/2010 |
| Agreed | 08/01/2013 (Revision 1) |
| Category | Definition |
| 0 | No thrombolysis |
| 1 | Intravenous coronary thrombolysis |
| 2 | Transluminal coronary thrombolysis |
| 3 | Coronary thrombolysis, mode unspecified |
| 4 | Non-coronary thrombolysis |
| 5 | Thrombolysis, site unspecified |
| 6 | Thrombolysis clinically indicated but not given |
| Implementation | Category assigned based on code list. |