ICD-10-CM · Category
I25 — Chronic ischemic heart disease
Chapter I00-I99: Diseases of the circulatory system
Need plain-language info on this diagnosis?
Ask GoDavaii AI about Chronic ischemic heart diseaseSub-codes under I25
I25.1Atherosclerotic heart disease of native coronary arteryI25.2Old myocardial infarctionI25.3Aneurysm of heartI25.4Coronary artery aneurysm and dissectionI25.5Ischemic cardiomyopathyI25.6Silent myocardial ischemiaI25.7Athscl CABG and cor art of transplanted heart w ang pctrsI25.8Other forms of chronic ischemic heart diseaseI25.9Chronic ischemic heart disease, unspecified
Common questions about I25 (Chronic ischemic heart disease)
What does ICD-10 code I25 mean?
I25 is the ICD-10-CM 2025 code for Chronic ischemic heart disease. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is I25 a billable diagnosis code?
I25 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under I25. Browse the sub-codes listed on this page.
Which ICD-10 chapter does I25 belong to?
I25 belongs to the chapter "Diseases of the circulatory system" (codes I00-I99). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Chronic ischemic heart disease?
For a plain-language explanation of Chronic ischemic heart disease, ask GoDavaii's Health AI - it explains medical conditions in 22+ Indian languages, free, with no signup. Tap "Ask GoDavaii AI about Chronic ischemic heart disease" above to get a personalised answer.
Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗