Condition

STEMI medical abbreviation

STEMI means "ST-elevation myocardial infarction".

Each meaning matched at least two public references (3 in all for STEMI), checked October 23, 2026. The table lists them.

Run it in Rivvi

Ask what STEMI means in your note

Paste a sig line, a note, or a claim and Rivvi spells out each abbreviation and flags the ones on the Do Not Use list.

Ask Rivvi

Free to start. No card. Opens Rivvi, the AI workspace for healthcare teams.

What STEMI means

Example

Sample note: "STEMI alert."

A made-up line that shows the abbreviation in place. It is not about any patient and is not an instruction.

Related abbreviations

  • NSTEMInon-ST-elevation myocardial infarction
  • MImyocardial infarction
  • ACSacute coronary syndrome
  • ECGelectrocardiogram
  • PCIpercutaneous coronary intervention
  • ADHDattention deficit hyperactivity disorder

Elsewhere on Rivvi

Questions

What does STEMI mean in medical terms?

STEMI means "ST-elevation myocardial infarction".

Where is STEMI used?

STEMI shows up in charting and problem lists. Its category here is condition.

Is STEMI on the Joint Commission Do Not Use list?

No. STEMI is not on the Joint Commission Do Not Use list or the ISMP error-prone list as checked on October 23, 2026.

Source: NCI Thesaurus, including CDISC SDTM terminology (NCI EVS); NLM SPECIALIST Lexicon abbreviations file (LRABR); NLM Medical Subject Headings (MeSH) 2026, abbreviation and acronym entry terms. Data as of October 23, 2026. Last updated October 23, 2026. How we source data. Spotted an error? Send a correction.

Back to all medical abbreviations

Try it on your own data today.

Free to start. Most teams are using it the same day.