ICD-10-CM 2027
ICD-10 code for coronary occlusion
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Occlusion, occluded › coronary (artery) (vein) (thrombotic)”. Page updated September 29, 2026.
About coding coronary occlusion
The official ICD-10-CM index doesn't give a single default code for coronary occlusion; the code depends on the details below.
More specific coronary occlusion codes (official index)
Common questions about coronary occlusion ICD-10 codes
What is the ICD-10 code for chronic total coronary occlusion?
- I25.82 — Chronic total occlusion of coronary artery.
What is the ICD-10 code for healed or old coronary occlusion?
- I25.2 — Old myocardial infarction.
What is the ICD-10 code for total coronary occlusion?
- I25.82 — Chronic total occlusion of coronary artery.