I66.03 - Occlusion and stenosis of bilateral middle cerebral arteries

  • Applicable to Occlusion and stenosis of bilateral middle cerebral arteries
  • The 2025 edition of ICD10-CM I66.03 became effective on October 1, 2024.
  • This is the American ICD10-CM version of I66.03 - other international versions of ICD10 I66.03 may differ.
  • I66.03 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above I66.03 contain annotation back-references that may be applicable to I66.03:

Chapter: I00-I99 Diseases of the circulatory system

Section: I60-I69 Cerebrovascular diseases

Category: I66 Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarction

        
Billable/Specific Code

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