I25.6: Silent myocardial ischemia
I25.6 is the billable ICD-10-CM diagnosis code for Silent myocardial ischemia. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code I25.6?
I25.6 is the ICD-10-CM diagnosis code for Silent myocardial ischemia. It belongs to category I25 (Chronic ischemic heart disease).
Is I25.6 a billable code?
Yes. I25.6 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does I25.6 belong to?
I25.6 is part of ICD-10-CM category I25 — Chronic ischemic heart disease, which has 112 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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