I74 is the ICD-10 code for Arterial embolism and thrombosis. It is a three-character category divided into 8 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block I70–I79 (Diseases of arteries, arterioles and capillaries) in Chapter IX, Diseases of the circulatory system.
- Code type
- Category (3 characters)
- Chapter
- IX · I00–I99
- Classification
- WHO ICD-10, 2019 version
What I74 includes
Conditions and terms that are coded here.
- infarction:
- embolic
- thrombotic
- occlusion:
- embolic
- thrombotic
What I74 excludes
Conditions that look similar but belong under another code.
- embolism and thrombosis:
- basilar I63.0-I63.2, I65.1
- carotid I63.0-I63.2, I65.2
- cerebral I63.3-I63.5, I66.9
- complicating: abortion or ectopic or molar pregnancy O00-O07, O08.2
- complicating: pregnancy, childbirth and the puerperium O88.-
- coronary I21-I25
- mesenteric K55.0
- precerebral I63.0-I63.2, I65.9
- pulmonary I26.-
- renal N28.0
- retinal H34.-
- vertebral I63.0-I63.2, I65.0
Subcodes of I74
- I74.0Embolism and thrombosis of abdominal aorta
- I74.1Embolism and thrombosis of other and unspecified parts of aorta
- I74.2Embolism and thrombosis of arteries of upper extremities
- I74.3Embolism and thrombosis of arteries of lower extremities
- I74.4Embolism and thrombosis of arteries of extremities, unspecified
- I74.5Embolism and thrombosis of iliac artery
- I74.8Embolism and thrombosis of other arteries
- I74.9Embolism and thrombosis of unspecified artery
I74 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DI74Emboli og trombose i arterier
I74Valtimoiden veritulpat ja tukokset
I74Arterielle Embolie und Thrombose
I74Embolie et thrombose artérielles
I74arteriële embolie en trombose
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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