1. I74 Arterial embolism and thrombosis

    Includes:

    • embolic infarction
    • embolic occlusion
    • thrombotic infarction
    • thrombotic occlusion

    Excludes2

    • atheroembolism (I75.-)
    • basilar embolism and thrombosis (I63.0-I63.2, I65.1)
    • carotid embolism and thrombosis (I63.0-I63.2, I65.2)
    • cerebral embolism and thrombosis (I63.3-I63.5, I66.-)
    • coronary embolism and thrombosis (I21-I25)
    • mesenteric embolism and thrombosis (K55.0-)
    • ophthalmic embolism and thrombosis (H34.-)
    • precerebral embolism and thrombosis NOS (I63.0-I63.2, I65.9)
    • pulmonary embolism and thrombosis (I26.-)
    • renal embolism and thrombosis (N28.0)
    • retinal embolism and thrombosis (H34.-)
    • septic embolism and thrombosis (I76)
    • vertebral embolism and thrombosis (I63.0-I63.2, I65.0)
    1. I74.0 Embolism and thrombosis of abdominal aorta

      1. I74.01 Saddle embolus of abdominal aorta

      2. I74.09 Other arterial embolism and thrombosis of abdominal aorta

        Inclusion term(s):

        • Aortic bifurcation syndrome
        • Aortoiliac obstruction
        • Leriche's syndrome
    2. I74.1 Embolism and thrombosis of other and unspecified parts of aorta

      1. I74.10 Embolism and thrombosis of unspecified parts of aorta

      2. I74.11 Embolism and thrombosis of thoracic aorta

      3. I74.19 Embolism and thrombosis of other parts of aorta

    3. I74.2 Embolism and thrombosis of arteries of the upper extremities

    4. I74.3 Embolism and thrombosis of arteries of the lower extremities

    5. I74.4 Embolism and thrombosis of arteries of extremities, unspecified

      Inclusion term(s):

      • Peripheral arterial embolism NOS
    6. I74.5 Embolism and thrombosis of iliac artery

    7. I74.8 Embolism and thrombosis of other arteries

    8. I74.9 Embolism and thrombosis of unspecified artery

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.