ICD-10-CM · Category
I63.2 — Cerebral infrc due to unsp occls or stenosis of precerb art
Cerebral infarction due to unspecified occlusion or stenosis of precerebral arteries
Chapter I00-I99: Diseases of the circulatory system
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I63.20Cereb infrc due to unsp occls or stenos of unsp precerb artI63.21Cerebral infrc due to unsp occls or stenosis of verteb artI63.22Cereb infrc due to unsp occls or stenosis of basilar arteryI63.23Cerebral infrc due to unsp occls or stenosis of carotid artI63.29Cerebral infrc due to unsp occls or stenosis of precerb art
Related diagnoses
I63.0Cerebral infarction due to thrombosis of precerb arteriesI63.1Cerebral infarction due to embolism of precerebral arteriesI63.3Cerebral infarction due to thrombosis of cerebral arteriesI63.4Cerebral infarction due to embolism of cerebral arteriesI63.5Cerebral infrc due to unsp occls or stenosis of cerebral artI63.6Cerebral infrc due to cerebral venous thombos, nonpyogenicI63.8Other cerebral infarctionI63.9Cerebral infarction, unspecified
Common questions about I63.2 (Cerebral infrc due to unsp occls or stenosis of precerb art)
What does ICD-10 code I63.2 mean?
I63.2 is the ICD-10-CM 2025 code for Cerebral infrc due to unsp occls or stenosis of precerb art. Cerebral infarction due to unspecified occlusion or stenosis of precerebral arteries. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is I63.2 a billable diagnosis code?
I63.2 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under I63.2. Browse the sub-codes listed on this page.
Which ICD-10 chapter does I63.2 belong to?
I63.2 belongs to the chapter "Diseases of the circulatory system" (codes I00-I99). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Cerebral infrc due to unsp occls or stenosis of precerb art?
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Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗