I79 – Disorders of arteries, arterioles and capillaries in diseases classified elsewhere
ICD-10-CM 2027 diagnosis code · Diseases of arteries, arterioles and capillaries
ICD-10-CM code
I79
- Code
I79(claims format:I79)- Description
- Disorders of arteries, arterioles and capillaries in diseases classified elsewhere
- Short description
- Disord of art, arterioles and capilare in dis classd elswhr
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 9. Diseases of the circulatory system (I00-I99)
- Block
- I70-I79 Diseases of arteries, arterioles and capillaries
Billable codes under I79
I79 is a header code and cannot be used on claims. Choose the most specific code:
Frequently asked questions
What is ICD-10 code I79?
I79 is the ICD-10-CM code for disorders of arteries, arterioles and capillaries in diseases classified elsewhere, in the block I70-I79 (Diseases of arteries, arterioles and capillaries).
Is I79 a billable code?
No. I79 is a header code with more specific child codes; report one of the billable codes listed above.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.