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3. Chapter - I00-I99
4. Section - I60-I69
5. Category - I63
6. I63.31

I63.31 - Cerebral infarction due to thrombosis of middle cerebral artery

• Applicable to Cerebral infarction due to thrombosis of middle cerebral artery
• The 2025 edition of ICD10-CM I63.31 became effective on October 1, 2024.
• This is the American ICD10-CM version of I63.31 - other international versions of ICD10 I63.31 may differ.
• I63.31 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• I63.31 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.

The following codes above I63.31 contain annotation back-references that may be applicable to I63.31:

• Chapter: I00-I99 - Diseases of the circulatory system
• Section: I60-I69 - Cerebrovascular diseases
• Category: I63 - Cerebral infarction

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.