Is I25.85 a billable code?
Yes. I25.85 is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.
ICD-10-CM FY2027 diagnosis code
I25.85: Chronic coronary microvascular dysfunction
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
I25.85 is a billable ICD-10-CM diagnosis code for chronic coronary microvascular dysfunction. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with I25.85 already added.Good Faith EstimateStart a cost estimate with I25.85 already added.CMS-1500 Claim FormFill a claim form with I25.85 in box 21.
Other codes in I25.8 Other forms of chronic ischemic heart disease
I25.85 questions
What does I25.85 mean?
I25.85 is the ICD-10-CM code for Chronic coronary microvascular dysfunction. It is in chapter 9, Diseases of the circulatory system (I00-I99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.