Convert ICD-10 Code I25.110 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
I25.110 Athscl heart disease of native cor art w unstable ang pctrs		414.01 Crnry athrscl natve vssl
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.
I25.110 Athscl heart disease of native cor art w unstable ang pctrs		411.1 Intermed coronary synd
Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment.

ICD-10 to ICD-9 crosswalk for code I25.110 - atherosclerotic heart disease of native coronary artery with unstable angina pectoris based on the most recent General Equivalence Mappings (GEMS) information.