PCI (Percutaneous Coronary Intervention)
A minimally invasive procedure to open blocked coronary arteries, often with stenting.
PCI is performed via cardiac catheterization, typically through the radial artery. Suitable for many coronary lesions; complex disease may require CABG instead.
What this means for you: heart-team review (cardiologist + surgeon) is the standard for choosing between PCI and CABG in complex disease.
What a term means for you depends on your own reports. Ask your treating doctor, or send your reports for a free review.