ICD-10-CM 2027
ICD-10 code for atherosclerosis
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Atherosclerosis”. Page updated September 29, 2026.
About coding atherosclerosis
The official ICD-10-CM index doesn't give a single default code for atherosclerosis; the code depends on the details below.
More specific atherosclerosis codes (official index)
- coronary
- artery I25.10 — Atherosclerotic heart disease of native coronary artery without angina pectoris
- with angina pectoris
- due to
- calcified coronary lesion (severely) I25.84 — Coronary atherosclerosis due to calcified coronary lesion
- lipid rich plaque I25.83 — Coronary atherosclerosis due to lipid rich plaque
- transplanted heart I25.811 — Atherosclerosis of native coronary artery of transplanted heart without angina pectoris
- bypass graft I25.812 — Atherosclerosis of bypass graft of coronary artery of transplanted heart without angina pectoris
- with angina pectoris
- native coronary artery I25.811 — Atherosclerosis of native coronary artery of transplanted heart without angina pectoris
- with angina pectoris
Common questions about atherosclerosis ICD-10 codes
What is the ICD-10 code for transplanted heart atherosclerosis?
- I25.811 — Atherosclerosis of native coronary artery of transplanted heart without angina pectoris.