I25.8 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Other forms of chronic ischemic heart disease.
Codes
I25.81
Atherosclerosis of other coronary vessels without angina pectoris
I25.82
Chronic total occlusion of coronary artery
I25.83
Coronary atherosclerosis due to lipid rich plaque
I25.84
Coronary atherosclerosis due to calcified coronary lesion
I25.85
Chronic coronary microvascular dysfunction
I25.89
Other forms of chronic ischemic heart disease
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code