ICD-10 Code I25.708 – Atherosclerosis of coronary artery bypass graft(s), unspecified, with other forms of angina pectoris (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code I25.708 – Atherosclerosis of coronary artery bypass graft(s), unspecified, with other forms of angina pectoris
What it is
This code identifies atherosclerotic narrowing or blockage in a coronary artery bypass graft, along with angina that is not classified as unstable or due to a specified pattern. It applies when the graft site is documented as unspecified.
Clinical signs
Typical findings include chest discomfort or pressure consistent with angina and evidence of coronary graft disease in the medical record. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider documents atherosclerosis affecting a coronary bypass graft and also documents other forms of angina pectoris. The graft is not specified by location or type in the note. If the record names a different angina subtype or a more specific graft site, code that information instead.
Do not use for
Do not use this code for angina without documented graft atherosclerosis, or for coronary disease in native coronary arteries only. Check documentation if the graft is specified differently or if the angina type is not clearly documented.
Coding tip
Verify both elements: bypass graft atherosclerosis and “other forms of angina pectoris” before assigning I25.708.