This variable is a re-categorisation of the mi_hes variable and supersedes that variable. It has separate categories for acute MI, subsequent MI and complications of MI, and the categories align with myo_infarct_gprd.
Valid event date range
01/01/1996 - 31/08/2010
18 Nov 2013 (Revision 1)
History of MI
Possible MI or uncertain date
Acute MI not further specified
Complications of MI
Category assigned according to codelist.
Anoop Shah, Julie George, Emily Herrett
18 Nov 2013
Warning! Unless explicitly noted otherwise, three-digit ICD10/OPCS4 codes also include all codes below them.
History of MI (1)
Old myocardial infarction
Acute MI not further specified (5)
Acute myocardial infarction
Subsequent MI (6)
Subsequent myocardial infarction
Complications of MI (7)
Certain current complications following acute myocardial infarction