Noun
NSTEMI (plural NSTEMIs)
(medicine) Acronym of non-ST elevation myocardial infarction.
Synonym: non-STEMI
Coordinate term: STEMI
Depending on the risk assessment, stress testing or angiography may be used to identify and treat coronary artery disease in patients who have had an NSTEMI or unstable angina. Source: Internet
If there is evidence of damage ( infarction ), the chest pain is attributed to a "non-ST elevation MI" (NSTEMI). Source: Internet