I25.82 Chronic total occlusion of coronary artery

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Code First

coronary atherosclerosis (I25.1-, I25.7-, I25.81-)

Type 1 Excludes

acute coronary occlusion with myocardial infarction (I21.0-I21.9, I22.-)
acute coronary occlusion without myocardial infarction (I24.0)

Applicable To

Complete occlusion of coronary artery
Total occlusion of coronary artery

GEM Conversion to ICD-9 CM


MDC / MS-DRG Reference


Sibling Codes


Parent Sibling Codes


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Code Title
I00-I99 Diseases of the circulatory system (I00-I99)
I20-I25 Ischemic heart diseases (I20-I25)
I25 Chronic ischemic heart disease
I25.8 Other forms of chronic ischemic heart disease
I25.82 Chronic total occlusion of coronary artery
Type 1 Excludes
acute coronary occlusion with myocardial infarction (I21.0-I21.9, I22.-)
acute coronary occlusion without myocardial infarction (I24.0)

Applicable to
Complete occlusion of coronary artery
Total occlusion of coronary artery

Code First
coronary atherosclerosis (I25.1-, I25.7-, I25.81-)