I50
Non-billableHeart failure
I50 is the ICD-10-CM code for Heart failure. It is a non-billable category code — use a more specific child code such as I50.1 for billing.
- Status
- Header (non-billable)
- Chapter
- I00-I99
- Subcodes
- 6
- Edition
- FY2026
I00-I99 Diseases of the circulatory system
Code first
- •heart failure complicating abortion or ectopic or molar pregnancy (O00-O07, O08.8)
- •heart failure due to hypertension (I11.0)
- •heart failure due to hypertension with chronic kidney disease (I13.-)
- •heart failure following surgery (I97.13-)
- •obstetric surgery and procedures (O75.4)
- •rheumatic heart failure (I09.81)
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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