I74: Arterial embolism and thrombosis
Codes under I74 (Arterial embolism and thrombosis). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| I74.0 | Embolism and thrombosis of abdominal aorta | — |
| I74.0 | Embolism and thrombosis of abdominal aorta | — |
| I74.01 | Saddle embolus of abdominal aorta | ✓ |
| I74.01 | Saddle embolus of abdominal aorta | ✓ |
| I74.1 | Embolism and thrombosis of other and unspecified parts of aorta | — |
| I74.1 | Embolism and thrombosis of other and unspecified parts of aorta | — |
| I74.2 | Embolism and thrombosis of arteries of the upper extremities | ✓ |
| I74.2 | Embolism and thrombosis of arteries of the upper extremities | ✓ |
| I74.3 | Embolism and thrombosis of arteries of the lower extremities | ✓ |
| I74.3 | Embolism and thrombosis of arteries of the lower extremities | ✓ |
| I74.4 | Embolism and thrombosis of arteries of extremities, unspecified | ✓ |
| I74.4 | Embolism and thrombosis of arteries of extremities, unspecified | ✓ |
| I74.5 | Embolism and thrombosis of iliac artery | ✓ |
| I74.5 | Embolism and thrombosis of iliac artery | ✓ |
| I74.8 | Embolism and thrombosis of other arteries | ✓ |
| I74.8 | Embolism and thrombosis of other arteries | ✓ |
| I74.09 | Other arterial embolism and thrombosis of abdominal aorta | ✓ |
| I74.09 | Other arterial embolism and thrombosis of abdominal aorta | ✓ |
| I74.9 | Embolism and thrombosis of unspecified artery | ✓ |
| I74.9 | Embolism and thrombosis of unspecified artery | ✓ |
| I74.10 | Embolism and thrombosis of unspecified parts of aorta | ✓ |
| I74.10 | Embolism and thrombosis of unspecified parts of aorta | ✓ |
| I74.11 | Embolism and thrombosis of thoracic aorta | ✓ |
| I74.11 | Embolism and thrombosis of thoracic aorta | ✓ |
| I74.19 | Embolism and thrombosis of other parts of aorta | ✓ |
| I74.19 | Embolism and thrombosis of other parts of aorta | ✓ |
Frequently asked questions
What is ICD-10-CM code I74?
I74 is an ICD-10-CM category covering Arterial embolism and thrombosis. It contains 26 more specific diagnosis codes, 22 of which are billable.
Is I74 a billable code?
No — I74 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example I74.0 — Embolism and thrombosis of abdominal aorta). 22 of the 26 codes under I74 are billable.
What codes fall under I74?
I74 includes I74.0, I74.0, I74.01, I74.01, I74.1, plus 21 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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