Emergency: 119
AMDA-IMIC

I25..710 Atherosclerosis of autologous vein coronary artery bypass graft(s) with unstable angina pectoris

Billable

← I25 — Chronic ischemic heart disease Chapter 9: I00-I99

Excludes 1 (cannot be coded together)

  • unstable angina without atherosclerosis of autologous vein coronary artery bypass graft(s) (I20.0)

Excludes 2 (not included here)

  • embolism or thrombus of coronary artery bypass graft(s) (T82.8-)

Last reviewed: September 2026