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2. ICD-10 Codes
3. Chapter - I00-I99
4. Section - I95-I99
5. Category - I99
6. I99.8

I99.8 - Other disorder of circulatory system

• Applicable to Other disorder of circulatory system
• The 2025 edition of ICD10-CM I99.8 became effective on October 1, 2024.
• This is the American ICD10-CM version of I99.8 - other international versions of ICD10 I99.8 may differ.
• I99.8 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above I99.8 contain annotation back-references that may be applicable to I99.8:

• Chapter: I00-I99 - Diseases of the circulatory system
• Section: I95-I99 - Other and unspecified disorders of the circulatory system
• Category: I99 - Other and unspecified disorders of circulatory system

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.