ICD-10-CM Diagnosis Code (2025)
Official Description for I25.721
Atherosclerosis of autologous artery coronary artery bypass graft(s) with angina pectoris with documented spasm
Coding Notes & Guidelines for I25.721
angina pectoris with documented spasm without atherosclerosis of autologous artery coronary artery bypass graft(s) (I20.1)
Parent Code (Less Specific):
About ICD-10-CM Code I25.721 (Atherosclerosis of autologous artery coronary artery bypass graft)
ICD-10-CM code I25.721 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM I25.721 became effective on October 1, 2024.
This page provides detailed information about I25.721 - Atherosclerosis of autologous artery coronary artery bypass graft(s) with angina pectoris with documented spasm. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Atherosclerosis of autologous artery coronary artery bypass graft.