I38Billable
Endocarditis, valve unspecified
- Chapter
- 9. Diseases of the circulatory system
- Category
- I38
- Effective date
- October 1, 2026
Frequently asked questions
What is ICD-10 code I38?
I38 is an ICD-10-CM diagnosis code for Endocarditis, valve unspecified.
Is I38 a billable code?
Yes. I38 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is I38 in?
I38 falls under Chapter 9: Diseases of the circulatory system.
When did I38 become effective?
I38 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.