I23.7 - Postinfarction angina

The ICD 10 Code for Postinfarction angina is listed as I23.7.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	I23.7
Description:	Postinfarction angina
Diagnostic Related Groups (MS-DRG v30.0)	314 - Other Circulatory System Diagnoses W Mcc 315 - Other Circulatory System Diagnoses W Cc 316 - Other Circulatory System Diagnoses W/o Cc/mcc

Chapter	Diseases of the circulatory system (I00-I99)
Block	Ischemic heart diseases (I20-I25)
Parent	I23 - Certain current complications following ST elevation (STEMI) and non-ST elevation (NSTEMI) myocardial infarction (within the 28 day period)
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	429.79 - Certain sequelae of myocardial infarction, not elsewhere classified, other (approximate)
ICD-10-CM Siblings (same level / similar specificity) of I23.7:
I23.0 - Hemopericardium as current complication following acute myocardial infarction
I23.1 - Atrial septal defect as current complication following acute myocardial infarction
I23.2 - Ventricular septal defect as current complication following acute myocardial infarction
I23.3 - Rupture of cardiac wall without hemopericardium as current complication following acute myocardial infarction
I23.4 - Rupture of chordae tendineae as current complication following acute myocardial infarction
I23.5 - Rupture of papillary muscle as current complication following acute myocardial infarction
I23.6 - Thrombosis of atrium, auricular appendage, and ventricle as current complications following acute myocardial infarction
I23.8 - Other current complications following acute myocardial infarction