Person—bleeding episode status, Thrombolysis in Myocardial Infarction (TIMI) code N
Data Element Attributes
Identifying and definitional attributes | |
Metadata item type: | Data Element |
|---|---|
| Short name: | Bleeding episode using TIMI criteria (status) |
| METEOR identifier: | 356725 |
| Registration status: | Health, Standard 01/10/2008 |
| Definition: | A person's episode of bleeding as described by the Thrombolysis In Myocardial Infarction (TIMI) criteria, as represented by a code. |
| Data Element Concept: | Person—bleeding episode status |
| Value Domain: | Thrombolysis in Myocardial Infarction (TIMI) code N |
Value domain attributes | ||
Representational attributes | ||
| Representation class: | Code | |
|---|---|---|
| Data type: | Number | |
| Format: | N | |
| Maximum character length: | 1 | |
| Value | Meaning | |
| Permissible values: | 1 | Major |
| 2 | Minor | |
| 3 | Non TIMI bleeding | |
| Supplementary values: | 9 | Not stated/inadequately described |
Collection and usage attributes | |
| Guide for use: | Note in calculating the fall in haemoglobin or haematocrit, transfusion of whole blood or packed red blood cells is counted as 1g/dl (0.1g/l) haemoglobin or 3% absolute haematocrit. CODE 1 Major Overt clinical bleeding (or documented intracranial or retroperitoneal haemorrhage) associated with a drop in haemoglobin of greater than 5g/dl (0.5g/l) or a haematocrit of greater than 15% (absolute). CODE 2 Minor Overt clinical bleeding associated with a fall in haemoglobin of 3 or less than or equal to 5g/dl (0.5g/l) or a haematocrit of 9% to less than or equal to 15% (absolute). CODE 3 Non TIMI Bleeding Bleeding event that does not meet the major or minor definition. |
|---|---|
Data element attributes | |
Source and reference attributes | |
| Submitting organisation: | Acute coronary syndrome data working group |
|---|---|
| Origin: | Rao AK, Pratt C, Berke A, et al. Thrombolysis in Myocardial Infarction (TIMI) Trial, phase I: hemorrhagic manifestations and changes in plasma fibrinogen and the fibrinolytic system in patients with recombinant tissue plasminogen activator and streptokinase. J Am Coll Cardiol 1988; 11:1-11. |
Relational attributes | |
| Related metadata references: | Supersedes Person—bleeding episode status, code N Health, Superseded 01/10/2008 See also Person with acute coronary syndrome—bleeding location, instrumented code N(N) Health, Standard 01/10/2008 |
| Implementation in Data Set Specifications: | Acute coronary syndrome (clinical) DSS Health, Superseded 01/09/2012 Acute coronary syndrome (clinical) DSS Health, Superseded 02/05/2013 Acute coronary syndrome (clinical) NBPDS 2013- Health, Standard 02/05/2013 |