TA (tentative approval)

TA (temporal arteritis)

TAA (thoracic aortic aneurysm)

TAB (therapeutic abortion)

TAC (time, amount, character (emesis, bleeding, drainage, etc.))

tachy (tachycardia)

TAF (triage assessment form)

TAH (transfusion-associated hepatitis)

TAH (total abdominal hysterectomy)

TAH-t (total artificial heart)