I20.0
Unstable angina
Billable Chapter 9
Code Information
ICD-10-CM CodeI20.0
Short DescriptionUnstable angina
Long DescriptionUnstable angina
BillableYes
Parent CodeI20
Hierarchy Depth1
About I20.0
I20.0 is a billable/specific ICD-10-CM code representing unstable angina.
ICD-10-CM (International Classification of Diseases, 10th Revision, Clinical Modification) is the official system for assigning codes to diagnoses and procedures in the United States. This code is billable and can be used on medical claims.