I50.89: Other heart failure
I50.89 is the billable ICD-10-CM diagnosis code for Other heart failure. 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 I50.89?
I50.89 is the ICD-10-CM diagnosis code for Other heart failure. It belongs to category I50 (Heart failure).
Is I50.89 a billable code?
Yes. I50.89 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 I50.89 belong to?
I50.89 is part of ICD-10-CM category I50 — Heart failure, which has 46 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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