I74Header code — not billable
Arterial embolism and thrombosis
- Chapter
- 9. Diseases of the circulatory system
- Category
- I74
- Effective date
- October 1, 2026
Related codes in category I74
I74.0Embolism and thrombosis of abdominal aortaI74.01Saddle embolus of abdominal aortaYesI74.09Other arterial embolism and thrombosis of abdominal aortaYesI74.1Embolism and thrombosis of other and unsp parts of aortaI74.10Embolism and thrombosis of unspecified parts of aortaYesI74.11Embolism and thrombosis of thoracic aortaYesI74.19Embolism and thrombosis of other parts of aortaYesI74.2Embolism and thrombosis of arteries of the upper extremitiesYesI74.3Embolism and thrombosis of arteries of the lower extremitiesYesI74.4Embolism and thrombosis of arteries of extremities, unspYesI74.5Embolism and thrombosis of iliac arteryYesI74.8Embolism and thrombosis of other arteriesYes
Frequently asked questions
What is ICD-10 code I74?
I74 is an ICD-10-CM diagnosis code for Arterial embolism and thrombosis.
Is I74 a billable code?
No. I74 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is I74 in?
I74 falls under Chapter 9: Diseases of the circulatory system.
When did I74 become effective?
I74 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to I74?
I74 belongs to category I74, which includes 12 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.