I11.9Billable
Hypertensive heart disease without heart failure
- Chapter
- 9. Diseases of the circulatory system
- Category
- I11
- Effective date
- October 1, 2026
Related codes in category I11
Frequently asked questions
What is ICD-10 code I11.9?
I11.9 is an ICD-10-CM diagnosis code for Hypertensive heart disease without heart failure.
Is I11.9 a billable code?
Yes. I11.9 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is I11.9 in?
I11.9 falls under Chapter 9: Diseases of the circulatory system.
When did I11.9 become effective?
I11.9 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to I11.9?
I11.9 belongs to category I11, which includes 2 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.